Possibilities & Conditions
可能条件
You can now express possibilities, obligations, and willingness, while softening requests and asking detailed questions in Mandarin.
Consolidate everything from 5 lessons — 0/5 completed.
What You Can Now Do
Four skills you've built across this unit — revisit any lesson to sharpen them.
Listen
You can understand conversations that involve asking for permission, expressing obligation, and discussing willingness.
Speak
You can express what you can or cannot do, explain obligations, and soften your requests in casual conversations.
Read & Write
You can read simple dialogues that include questions about duration and reasons, and write basic sentences expressing conditions and preferences.
Culture & Use
You can navigate social interactions by understanding how to soften requests and appropriately express uncertainty in various contexts.
Vocabulary Review
All 38 words from Unit 1. Tap any word to visit its dictionary page.
Grammar Review
10 grammar patterns covered in this unit.
Modal Verbs: 可能 & 可以
能愿动词:可能/可以 · néngyuàn dòngcí: kěnéng / kěyǐExpress possibility with 可能 and permission or ability with 可以
他可能出去了。
He probably went out.
我今天不可能写完这么多作业。
It is impossible for me to finish this much homework today.
老师,我可以进来吗?
Teacher, may I come in?
WH-Questions Expanded: 什么时候, 什么样, 为什么, 怎么样, 怎样
用"什么时候、什么样、为什么、怎么样、怎样"提问 · yòng "shénme shíhou, shénme yàng, wèishénme, zěnmeyàng, zěnyàng" tíwènAsk about time, type, reason, and manner using expanded question words
你们什么时候见面?
When are you meeting?
你喜欢什么样的朋友?
What kind of friends do you like?
你为什么没去上课?
Why did you not go to class?
Modal Verbs: 该 & 应该
能愿动词:该/应该 · néngyuàn dòngcí: gāi / yīnggāiExpress obligation and what someone should do using 该 and 应该
你该吃药了。
You should take your medicine now.
你们应该去检查一下儿身体。
You should go get a physical checkup.
我们不应该浪费时间。
We should not waste time.
Elliptical Questions with 呢
用"呢"构成的省略式疑问句 · yòng "ne" gòuchéng de shěnglüè shì yíwènjùForm short follow-up questions using just a noun or pronoun plus 呢
我去医院,你呢?
I am going to the hospital, what about you?
书在桌子上,笔呢?
The books are on the table, where are the pens?
我喝咖啡,你呢?
I will have coffee, and you?
Modal Verb: 愿意 (Willing to)
能愿动词:愿意 · néngyuàn dòngcí: yuànyìExpress willingness or unwillingness to do something using 愿意
她很愿意帮助同学。
She is very willing to help her classmates.
我不愿意去外地工作。
I am not willing to work in another city.
你愿意跟我一起去吗?
Are you willing to go with me?
Questions with 是不是
用"是不是"提问 · yòng "shì bu shì" tíwènUse 是不是 in three different positions to form confirmation questions
你要去体育馆打球,是不是?
You are going to the gym to play ball, right?
是不是你拿了我的笔?
Was it you who took my pen?
你是不是有很多中国朋友?
Do you have many Chinese friends?
Verb Reduplication: Softening Actions
动词重叠 · dòngcí chóngdiéSoften actions and make requests more casual by reduplicating verbs
我能用用你的手机吗?
Can I use your phone for a bit?
你想一想这个字的意思。
Think about the meaning of this character.
他看了看我,没说话。
He took a brief look at me and said nothing.
Questions with 吧 (Seeking Confirmation)
用"吧"提问 · yòng "ba" tíwènUse 吧 at the end of a statement to form a soft confirmation question expressing your assumption
您是经理吧?
You are the manager, I presume?
你以前学过中文吧?
You have studied Chinese before, right?
你是王老师的学生吧?
You are Teacher Wang is student, I assume?
Question Words: 多久, 为什么, 怎么样, 怎样
疑问代词:多久、为什么、怎么样、怎样 · yíwèn dàicí: duōjiǔ, wèishénme, zěnmeyàng, zěnyàngAsk about duration, reasons, and manner using advanced question words
昨天的作业,你写了多久?
How long did it take you to do yesterday's homework?
你为什么不去上课?
Why didn't you go to class?
爸爸的身体怎么样?
How is Dad's health?
It is Time to... (该……了)
该……了 · gāi … leExpress that it is time to do something using the 该……了 pattern
十一点了,该睡觉了。
It is 11 o clock, time for bed.
明天有听写,我该复习生词了。
There is a dictation test tomorrow, I should review vocabulary now.
八点了,该上课了。
It is 8 o clock, time for class.
Cumulative Exercises
Practice all vocabulary and grammar from the entire unit in one session.
What stands between you and the cumulative review
5 lessons still need to pass at 80% or higher. Pick one to continue.
Lessons (0 / 5 passed)
Take the HSK 2 Unit 1 Exam
A short mini-mock — listening + reading — drawn from this unit's vocab, grammar, and lessons. The natural next step after this review.