句型转换：1.You must wait and open it later.（改为祈使句） ___ ___ ___it later!2.I"ll do my best to finish my homework.（改为同义句）I"ll ___ ___ ___ to finish my homework.3.Both of them konw the answer.（改为否定句）___ ___

Question

句型转换：1.You must wait and open it later.（改为祈使句） ___ ___ ___it later!
2.I'll do my best to finish my homework.（改为同义句）
I'll ___ ___ ___ to finish my homework.
3.Both of them konw the answer.（改为否定句）
___ ___ them ___ the answer.
4.We must tell him the answer.（对画线部分提问）
-----------------------
___ ___ we ___?

Answer 1

1 Wait and open
2 try my best
3 Neither of ,knows
4 What must ,do