1 . Although you ______ find bargains in London, it’s not generally a cheap place to shop.

A．should

B．need

C．must

D．can

2 . September 30 is the day ________ which you must pay your bill.

A．by

B．for

C．with

D．in

3 . —What did you do last weekend?
—Oh, nothing ________.

A．much

B．else

C．ever

D．yet

4 . ______me tomorrow and I’ll let you know the lab result.

A．Calling

B．Call

C．To call

D．Having called

5 . The reports went missing in 2012 and nobody _____them since.

A．sees	B．saw
C．has seen	D．had seen

6 . （2014·全国大纲卷）I think Mrs. Stark could be _______ between 50 and 60 years of age.

A．anywhere	B．anybody
C．anyhow	D．anything

7 . ______the nurses want a pay increase, they want reduced hours as well.

A．Not do only

B．Do not only

C．Only not do

D．Not only do

8 . —Who’s that at the door?
—          is the milkman.

A．He

B．It

C．This

D．That

9 . Exactly______ the potato was introduced into Europe is uncertain, but it was probably around 1565.

A．whether	B．why
C．when	D．how

10 . Unless some extra money________, the theatre will be close.

A．was found	B．finds
C．is found	D．found