1 . This brand-new instrument, ______ of producing loud and soft sounds, greatly expands the possibilities for conveying emotion.

A．capable

B．able

C．conscious

D．ignorant

2 . It’s wise to keep on ______ good terms with neighbouring countries, which will be mutually beneficial in ______ long term.

A．/; a

B．the; a

C．/; the

D．the; the

3 . You’ll lose appetite if you take too much snack ______ meals.

A．from

B．to

C．between

D．with

4 . Look! I’m currently in the Louvre. What ______ to you is Mona Lisa by Da Vinci.

A．is presented	B．has presented
C．is being presented	D．has been presenter

5 . ________ made Mrs Brown excited was that her daughter won first prize in a dancing contest.

A．Which

B．That

C．It

D．What

6 . It is we who ______ aware of danger first.

A．are

B．is

C．was

D．were

7 . _______ we all know, China is increasingly powerful.

A．Which

B．As

C．It

D．What

8 . His heart was filled with joy _________of arriving home in a couple of days.

A．having thought

B．when he thought

C．when thinking

D．to think

9 . Despite having worked for a long time feeling tired and depressed, doctors have to ________ their personal feelings ________.

A．use ... up

B．turn ... out

C．lay ... aside

D．switch ... on

10 . The girl ________ an English song in the next room is Tom’s sister.

A．who is singing

B．is singing

C．sang

D．was singing