用所給單詞的正確形式填空

Hello! Is that David _________(speak)?

根據(jù)英文釋義補全單詞

It's w_____ ourside. (with much wind)

根據(jù)英文釋義補全單詞

Where are you going to do this w_____? (Saturday or Sunday)

根據(jù)英文釋義補全單詞

My uncle is very b______doing his work. (having much work to do)

根據(jù)首字母將單詞補充完整

Don't walk across the grass. We must not b_______ the rule.

根據(jù)首字母將單詞補充完整

Don't climb trees in the park. We must f_______ the rule.

選詞填空

We ________(must/must not) throw rubbish in the park.

選詞填空

We ________(must/must not) sing loudly at night.

選詞填空

We ________(must/must not) make our beds at home.

選詞填空

We must keep _________(noise/quiet) in the library.