【题目】- Many people talk about “Didi“. I really wonder ______.
- You call to order a taxi through it on your mobile phone easily.
A.how can I use them
B.who uses them most
C.what they are used for

A. I B. my C. me D. mine

【题目】This morning my mother asked me .
A.why he is not here
B.where Julia went last weekend
C.what time is it
D.how did my brother do it

—Keep ________ more after-school activities, and you will feel better soon.

A. attending B. joining

C. taking part D. taking part in

— .

A. Yes，it is B. No，it isn’t

C. Yes，there is D. No，there is

【题目】I don't know ______.
A.where she comes from
B.how old is she
C.when was she born

A. see B. to see C. seeing D. sees

A. like B. mind C. know D. stand

—Oh, don’t forget ________ it here tomorrow, please.

A. left; to bring B. forgot; to bring

C. left; to take D. forgot; to take

A. to B. at C. on D. in