---Thanks for listening to my problem and giving me advice, Lily.
--- _______. That’s what friends are for.
A. My pleasure B. With pleasure
C. Well done D. It’s nice of you
Could you tell me _______ a concert in Shanghai next week?
A. if there was going to be
B. if there is going to be
C. whether is there going to be
D. whether there is going to have
---Do you know about a very popular toy--- the yo-yo(悠悠球)?
---Yes. Filipinos(菲律宾人) invented it ________ accident. And it ________ helping kill animals.
A. at; used to B. on; was used to
C. by; used for D. by; was used for
To make our city more beautiful, a large number of trees ________ in the mountains last year.
A. was planted B. were planted
C. are planted D. is planted
---Our hometown develops so fast.
---That’s true. Great changes ________ there in the past few years.
A. happened B. took place
C. were happened D. have taken place
---Mario used to be short, didn’t he?
---________. But now he is tall.
A. Yes, he didn’t B. No, he did
C. Yes, he did D. No, he didn’t
