1 . The top of the house is an old boat ________ upside down.

A．to turn

B．turning

C．turns

D．turned

2 . The experiment_____in your article is interesting.

A．mentioned

B．to mention

C．mentioning

D．mention

3 . The trees _____ in the storm have been moved off the road.

A．being blown down

B．blown down

C．blowing down

D．to blow down

4 . The sick woman ____in bed ____to the doctor that she had already taken the pill ____ on the table by the nurse a moment ago .

A．laying; lay; lay	B．lying; lie; lie
C．lying; lied; laid	D．lay; lying; lay

5 . The players ________ from the whole country are expected to bring us honor in this summer game.

A．selecting	B．to select
C．selected	D．having selected

6 . The majority of the people, _________, are against human cloning.

A．including some scientists

B．some scientists included

C．included some scientists

D．Both A and B

7 . You cannot accept an opinion ________ to you unless it is based on facts.

A．offering	B．to offer
C．having offered	D．offered

8 . Our school, _____ in 1943, will celebrate its 70th anniversary this year.

A．founded

B．founding

C．to be founded

D．was founded

9 . They suggested that the professor ______ just now ______ chairman of the meeting.

A．referring to; was made	B．referring to; be made
C．referred to; be made	D．referred to; was made

10 . The international agreement, __________to help people kick off the habit of smoking, was signed two years ago.

A．intended

B．intending

C．intends

D．to intend