1.They will stay there (for two weeks)._How___ ___long_ __will__ they stay there?
2.We have learned (five) English songs.__how__ __many__ English songs __have__ you learned?
3.Joe practises swimming (twice a week).__How __ _often___ __does__ Joe _practise___ swimming?
4.It is (about two kilometres) from my home to school._How___ __far__ _is___ it from your home to school?
5.There are (several pictures) on the wall._What___ __are/is__ on the wall?
6.Kitty enjoyed (playing badminton).__What__ __did__ Kitty _enjoy___ __doing__
7.My mother did the housework last night.（改为否定句 My mother __didn't__ _do___ the housework last night.
8.Jim has bought (some new books) for himself.__What__ _has___ Jim _bought___ for himself?
9.She does puzzles at home every day.（改为一般疑问句） __Does__ she __do__ __puaales__ at home every day?
10.His father’s ship sank in the big waves last month.(改成否定句) His father’s ship _didn't__ sink__in the big waves last month.