1 . Her ________ face suggested that she was ________ by some ________ things .

A．frightening, frightened, frightening

B．frightened, frightened, frightening

C．frightening, frightening, frightening

D．frightening, frightened, frightened

2 . Mary talked to the shy girl so that she wouldn’t feel________out.

A．leaving

B．left

C．being left

D．having left

3 . All of us were _________ by the ________ question ___________ by a six-year-old boy.

A．puzzled; puzzling; rose	B．puzzling; puzzled; raised
C．puzzled; puzzling; raised	D．puzzled; puzzled; being raised

4 . While waiting for the opportunity to get     , Henry did his best to perform his duty.

A．promote	B．promoted
C．promoting	D．to promote

5 . Please stay ________ until the bus has stopped.

A．seated	B．seating
C．seat	D．to seat

6 . (2014·福建) For those with family members far away, the personal computer and the phone are important in staying ________.

A．connected	B．connecting
C．to connect	D．to be connected

7 . The poor woman is so _______(concern) about her son’s safety that she couldn’t sleep well all night.

8 . The stewardess asked all the passengers on board to remain ________ as the plane was making a landing.

A．seating

B．seated

C．to be seating

D．to seat

9 . People making friends online are afraid of getting _________ (cheat). (所给词的适当形式填空）

10 . Cleaning women in big cities get               by the hour.

A．pay

B．paying

C．paid

D．to pay