(改寫) Both Kate and Mary are going shopping this Saturday. （改為否定句）_ Kate _ Mary _ going shopping this Saturday.

(改寫) Mrs Morison can sing very well. （改為同義句）Mrs Morison is very _ _ singing.

(改寫) Both Kate and I are going shopping this Saturday. （改為否定句）_Kate _ I _ going shopping this Saturday.

(改寫) I have already had my supper. （改為否定句）I_ had my supper _.

(改寫) We go to the school library twice a month. （就畫線部分提問）_ _ do you go to the school library?

(改寫) Let's have a discussion about it. （完成反意疑問句 ）Let's have a discussion about it, _ _ ?

(改寫) Who ate my bread? （改為被動語態(tài)）By whom _ my bread _?

(改寫) Maths is very useful. I can't drop it. （改為同義句）Maths is very useful. I can't _ it _ .

(改寫) Is the Summer Palace open now? Could you tell me? （合并為一句）Could you tell me _ the Summer Palace _ _ now?

(改寫) It seems that he is angry. （改為同義句）He seems _ _ angry.