2 . Intelligence, bravery and confidence are           you need.

A．that

B．what

C．which

D．where

3 . The number of companies selling computers         since January 2012.

A．are dropping

B．is dropping

C．have dropped

D．has dropped

4 . Mr. White, together with his wife and children, ______ by his friend to visit China last month.

A．have invited

B．has been invited

C．were invited

D．was invited

5 . —Is the new job a real challenge for him?
—Well, ______ difficulties he meets, I believe he will never lose heart.

A．whenever

B．however

C．whichever

D．whatever

6 . In one of the letters, Father Christmas complained about _________ he could not stop his helpers playing games with the toys instead of wrapping them up.

A．which

B．who

C．what

D．how

7 . ________ many Brits like nothing better than spending their Sunday cutting the grass, some people are happy to sit and enjoy the beauty around them.

A．If

B．While

C．Unless

D．Until

8 . The monarch’s population ________ by as much as 90 per cent in the last few years.

A．crashed

B．had crashed

C．has crashed

D．have crashed

9 . ________our hobbies, the Internet can connect us with others who enjoy the same hobbies, even if they live on the other side of the world.

A．However	B．Whatever
C．Wherever	D．Whichever

10 . ________ seems that she has lost interest in mathematics.

A．There

B．It

C．She

D．What