Waste paper shouldn’t everywhere. We must kee...

Waste paper shouldn’t 　　　　 everywhere. We must keep our school clean.

A. have thrown　　 B. throw

C. be thrown　　 　 D. be throwing

九年级英语单项填空中等难度题查看答案及解析

Waste paper shouldn’t 　　　　　　 everywhere. We should keep our school clean.

A. be thrown　　 B. throw　　 C. is thrown　　 D. are thrown

九年级英语单项填空中等难度题查看答案及解析

Waste paper shouldn’t 　　 everywhere.It’s our duty to keep our classroom clean.

A. was thrown　　 B. throw

C. is thrown　　 D. be thrown

九年级英语单选题困难题查看答案及解析

Waste paper shouldn’t _____ everywhere. It’s our duty to keep our classroom clean.

A．be thrown

B．throw

C．is thrown

九年级英语单项填空中等难度题查看答案及解析

Waste paper shouldn’t _____ everywhere. It’s our duty to keep our classroom clean.

A．be thrown　　　　　　　　　　 B．throw　　　　　　　　 C．is thrown

九年级英语单项填空中等难度题查看答案及解析

Waste paper shouldn’t _____ everywhere. It’s our duty to keep our classroom clean.

A. be thrown               B. throw                      C. is thrown

九年级英语单项填空中等难度题查看答案及解析

It’s our duty to protect the environment. So don’t　　　　　 waste paper everywhere.

A. put away　　　　　　　　　　　　　　　　　　　　　　 B. keep away

C. throw away　　　　　　　　　　　　　　　　　　　　 D. run away

九年级英语单项填空中等难度题查看答案及解析

Waste paper mustn’t _______. We should keep our environment clean.

A. throw away　　　　　　　　     B. thrown away

C. be thrown away    　　　　 D. been thrown away

九年级英语单项填空中等难度题查看答案及解析

Waste water ____________________into Xiang River.It’s our duty to keep it clean.

A. shouldn’t be poured　　　

B. mustn’t pour　　　　

C. can’t pour

九年级英语单项填空简单题查看答案及解析

To keep our school clean，please_________waste paper whenever you see it．

A．pick up　 B．send up　 C．put up D．cheer up

九年级英语单项填空中等难度题查看答案及解析