Our country ______the sixth population census(人口普查) already.

A．finished B．has finished

C．will finish D．finishes

I called you, but nobody answered. Where_______ you?

A．is B．a(chǎn)re

C．was D．were

Betty will ring me up when she _______ in Beijing.

A．a(chǎn)rrive B．a(chǎn)rrives

C．a(chǎn)rrived D．will arrive

I ______my hometown for a long time, I really miss it!

A．left B．went away from

C．have left D．have been away from

－Where is John?

－He ______the science lab.

A．has gone to B．has been to C．went to

— How do you like your English teacher?

— He is great. We friends since three years ago.

A．were B．have made

C．have been D．have become

If there is any change to the plan, I ______ you as soon as possible.

A．told B．have told

C．tell D．will tell

Yesterday evening, I _____ along the street when I suddenly met my maths teacher.

A．walk B．walked

C．was walking D．a(chǎn)m walking

Look! The boys _______ football on the playground.

A．plays B．play

C．a(chǎn)re playing D．played

My sister wants a new dress. She it to the party.

A．wears B．has worn

C．wore D．is going to wear