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Last term he had problems________math．

A．to learn

B．learn

C．to learning

D．learning

—________she________to Singapore before？

—Yes．She________there last week．

A．Did；go；went

B．Has；been；went

C．Have；been；went

D．Will；go；went

There are________people who want to travel to China．

A．two thousands

B．two thousand of

C．thousands of

D．thousand of

Singapore is a good place________a holiday．

A．to take

B．take

C．to taking

D．taking

Three fifths of the students in our school________boys．

A．is

B．a(chǎn)re

C．a(chǎn)m

D．be

These boys had problems________to the top of that mountain．

A．getting

B．to getting

C．get

D．to get

—Will she come to your birthday party？

—________．

A．I don’t fear

B．I won’t fear

C．I fear not

D．I fear won’t

You________the beauty of nature whenever you________here．

A．enjoy；come

B．will enjoy；come

C．will enjoy；will come

D．enjoy；will come

—Where is Mr.Chen？

—He________the post office already．

A．has gone to

B．has been to

C．goes to

D．went to

—________you________that interesting story？

—Yes，I have．I________it last week．

A．Have；read；have read

B．Have；read；read

C．Did；read；read

D．Will；read；have read