There are sixty minutes in ________ hour．

A．an

B．the

C．a

D．/

A lot of students in our school were born ________ March, 1981．

A．in

B．at

C．on

D．since

The pen is hers．Pass it to ________, please．

A．her

B．she

C．hers

D．herself

He speaks English ________ his aunt．

A．as good as

B．as well as

C．as better as

D．as best as

Would you tell me ________?

A．when will they leave Beijing

B．when would they leave Beijing

C．when they will leave Beijing

D．when did they leave Beijing

His grandpa ________ for a year．

A．died

B．has been dead

C．has been death

D．was died

The meeting didn't start ________ everyone was there．

A．because

B．until

C．why

D．if

The People's Republic of China ________ on October 1,1949．

A．found

B．was founded

C．is founded

D．was found

You ________ go and see a doctor at once because you've got a fever．

A．can

B．must

C．dare

D．would

________ people visit this museum every day．

A．Hundred

B．Hundreds

C．Hundred of

D．Hundreds of