I didn't hear you because I the news on the radio.

A．listen to B．am listening to

C．listened to D．was listening to

— I don’t know if Aunt Li these “stay-home children”tomorrow morning.

— If I her, I would come earlier.

A．will come to take care of; am

B．come to look after; were

C．will come to take care of; were

D．comes to come up with; am

He went into his room, the light and began to work.

A．has turned on B．turned off

C．turned on D．has turned off

—Lin Kai, hand in your homework, please.

—Oh, sorry. I ______ it at home this morning.

A．was leaving B．has left

C．will leave D．left

My pen pal said he would write to me, but I _____ any letters from him so far.

A．won’t receive B．haven’t received

C．hadn’t received D．didn’t receive

Great changes _________ in Tongren in the past five years.

A．have happened B．have taken place

C．have been happened D．have been taken place

Although Bill isn’t rich enough, he often ______ money to the poor.

A．will give B．was giving

C．gives D．gave

—What were you doing this time yesterday?

—I ____on the grass and drawing a picture.

A．sit B．sat

C．am sitting D．was sitting

–When _______ your mother _______ you that blue dress, Lucy?

–Sorry, I really can’t remember. Maybe two or three weeks ago.

A．will; buy B．does; buy C．did; buy

— Amy, I called you yesterday evening, but nobody answered the phone.

— Oh, I _____ a walk with my mother at that time.

A．take B．took

C．am taking D．was taking