Câu hỏi:  Because of the fine weather, we had all our classes in the ______ air.

A. full

B. clear

C. open

D. outside

Câu 1:  He will probably be awarded a Nobel prize on account of his _______ achievements in physics. 

A. exposed

B. outstanding

C. conspicuous

D. high

Câu 2: After sitting in the sun for too long my skin began to _______.

A. peel

B. strip

C. bake

D. scorch

Câu 3: He is paving the garden _____ with flat stones of various shapes.

A. track

B. lane

C. path

D. alley

Câu 4: It takes a lot of ______ to put on a school play such as hamlet

A. arrangement

B. composition

C. organization

D. programme

Câu 5: ______ to leave early is rarely granted.

A. Allowance

B. Permit

C. The privilege

D. Permission

Câu 6: When there was a short ______ in the conversation, I asked if anyone would like anything to drink.

A. fall

B. balnk

C. wait

D. pause