Question

1,连词成句 （1）ask,I,is,may,who,calling (2)her,you,to,back,could,

Answer 1

1) May I ask who is calling?意思是：请问是谁打来的电话?

2)Could you ask her to call me back? 意思是：你可以让她给我回电话吗?

3）We had a wonderful time during the science week. 科学周期间我们度过了一个美好时光.

4）We had a picnic and saw a lot of animals there. 我们在那野餐还看到了很多动物.