洗手间在哪里?
Where is the bathroom?
Day 6 of 57 · Week 1 · Mandarin operating system
Use 我要 / 我想要 with five objects. Turn a statement into a yes-no question with 吗.
Move from a memorized introduction to recognizing the question that comes next.
A question word replaces the missing information. 你是美国人 is “you are American.” 你是哪里人 asks “you are a person from where?” Keep the word 哪里 in that slot.
Introduce yourself and catch a question — complete guided explanation
Completion records effort; quiz results measure recognition. Neither proves conversational fluency. Use the interactive trainer for review scheduling and saved progress.
Place + 在哪里 / 在哪儿. The unknown location stays where a location would normally go.
洗手间在哪里?
Where is the bathroom?
Bathroom + located + where?
一百
One hundred
one + hundred
一千
One thousand
one + thousand
一万
Ten thousand
one + ten-thousand
两个人
Two people
two + measure + people
现在几点?
What time is it now?
now + how-many + o'clock
三点半。
Half past three.
three + o'clock + half
早上八点。
Eight in the morning.
morning + eight + o'clock
下午两点。
Two in the afternoon.
afternoon + two + o'clock
今天
Today
this + day
You want a meal, need to check spice, and then pay.
你想吃什么?
What would you like to eat?
我要饺子。
Order the dumplings.
要辣的吗?
Would you like the spicy version?
不要辣。
Decline the spicy version.
还需要什么?
Do you need anything else?
我想要一杯水。
Ask for a glass of water.
吃完了吗?
Have you finished eating?
买单,谢谢。
Ask for the bill.
Outside the trainer: spend 10–20 minutes repeating these exchanges with a Mandarin speaker when available. Ask them to change one reply so you must listen. Fixed audio and scenarios cannot reproduce every real conversation.