A survey of the opinions of experts ________ that three hours of outdoors exercise a week ________ good for one’s health．

A．show; are

B．shows; is

C．show; is

D．shows; are

I’d like to study law at university ________ my cousin prefers geography．

A．though

B．as

C．while

D．for

If Joe’s wife won’t go to the party, ________．

A．he will neither

B．neither will he

C．he neither will

D．either he will

In crowded places like airports and railway stations, you ________ take care of your luggage．

A．can

B．may

C．must

D．will

A flight from Los Angeles to New York ________ 2,459 miles．

A．costs

B．takes

C．covers

D．needs

The children ________ the swimming competition were divided ________ 4 groups．

A．joining; into

B．taking part in; into

C．joining in; in

D．taking part in; in

We will be at the gate of the park at 9 sharp, and________ seeing you．

A．long to

B．look forward to

C．wish to

D．hope to

I really appreciate ________ to help me, but I am sure that I can manage by myself．

A．your offering

B．it offering

C．you to offer

D．it to offer

－Your model plane looks strange!

－Yes．The wings of the plane are ________ of its body．

A．more than the length twice

B．twice more than the length

C．more than twice the length

D．more twice than the length

Of all the subjects, I like ________ history most as it gives me ________ useful knowledge of what happened even centuries ago．

A．the; a

B．/; /

C．a; the

D．a; /