Question

英语题，急

1.Cross the road .Walk___(quick,quickly)!
2.We are walking ___(cross,across)the road.
3.We must keep room clean _____home.
A.in the B.at C.at the D.in
4.We must wait for the green man.（改成一般疑问句）
_____we _____for the green man?
说下道理撒！

Answer 1

1. quickly
用副词修饰动词walk.

2. across
walk已经是动词，所以不能再加动词cross，而使用介词across

3. B
固定短语at home“在家里”

4. Must, wait
含义情态动词must的陈述句，变一般疑问句时，把情态动词提前即可，另外还应该把问句的主语变成you，而不是we.

Answer 2

quickly
across
at
must wait

Answer 3

1 quickly(修饰动词用副词)
2 across( walk across 过马路)
3 B(固定词组at home 在家)
4 Must ,wait

Answer 4

1.quickly
2.across
3.at
4. must wait

Answer 5

quickly cross at Must wait

Answer 6

quickly;across;B;Must wait