1 . The glass doors have taken the place of the wooden ones at the entrance, ________ in the natural light during the day.

A．to let

B．letting

C．let

D．having let

2 . Ten minutes has been made full _______ of ________ the problem.

A．using ; studying	B．use ; to study
C．to use ; to study	D．use ; studying

3 . Rather than ___ on a crowded bus, he always prefers _____ a bicycle.

A．ride; to ride

B．riding; ride

C．ride; ride

D．to ride; riding

4 . If your knowledge can be in some way _______ with my experiences, we are sure to succeed.

A．joined	B．united
C．connected	D．combined

5 . —Could I have a word with you，mum?
—Oh，dear，if you _____．

A．can

B．must

C．may

D．should

6 . ----I’m dead tired. I can’t walk any further, Jenny. ----_______, Tommy. You can do it.

A．No problem	B．Come on
C．No hurry	D．That’s OK

7 . Alice trusts you ; only you can____her to give up the foolish idea.

A．insist	B．advise
C．suffer	D．persuade

8 . ----Do you know our town at all?
----No, this is the first time I ____ here.

A．have come

B．was

C．came

D．am coming

9 . My calculations were based on the ________ that house prices would remain steady.

A．theory

B．assumption

C．procedure

D．regulation

10 . The most exciting thing for him was ______ he finally found two
tinned fruits in ______ seemed to him to be a servant’s bedroom.

A．that;what

B．what;what

C．that;that

D．what;that