He is a student, _______.(  )

A．too

B．two

C．to

D．but

Listen to the teacher ________.  (    )

A．actively

B．quiet

C．careful

D．carefully

用所给词的适当形式填空。
【小题1】The teacher can answer the questions __________ (easy).
【小题2】Wei Hua ________ (meet) Yang Ling on River Road this morning.
【小题3】Some _________ (child) run or play on the road.
【小题4】Let’s finish ________ (they) quickly.
【小题5】What must Liu Tao _________ (do) in the library?
【小题6】We should keep _________ (health).
【小题7】You must stay _________ (safe) on the road and cross it _________ (safe).
【小题8】You mustn’t run ___________ (quick) on the road.
【小题9】The bus is _________ (stop) on the road.

按要求写出下列单词的正确形式。
1. let’ s ( 完全形式 ) ____________   2. should ( 否定式 ) ____________
3. we ( 宾格 ) ____________ 4. active ( 副词 ) ____________
5. young ( 比较级 ) ____________

— don't you buy a new uniform? （  ）
— Because I don't have .

A．When, money enough

B．Why, enough money

C．How, money enough

D．What, enough money