【推荐1】I like Thursday ________ I have history on that day.

A．so

B．because

C．what

D．why

【推荐2】Mr. Black has a deep love for running. He keeps running ______ what the weather is like.

A．because

B．whether

C．no matter

D．even though

【推荐3】—Our head teacher says we should have more sleep these days.
—I don’t agree with his idea __________ he might be right.

A．if	B．although
C．unless	D．because

【推荐1】The plane leaves ________ 5:00 p.m., so we’d better arrive at the airport ________ 3:00 p.m.

A．after, before

B．by, at

C．before, at

D．at, before

【推荐2】It's hard to turn down a banana. They taste good and you don't have to wash them__________eating them.

A．until

B．after

C．before

【推荐3】________ we have a few minutes to wait for the train, let’s have a cup of coffee.

A．Since

B．Although

C．Before

【推荐1】—What were you and Tom doing at this time yesterday?
—I was playing the piano ________ Tom was walking his dog.

A．until

B．since

C．when

D．while

【推荐2】I was watching TV ________ my brother was writing an e-mail at home at this time yesterday.

A．as soon as

B．after

C．until

D．while

【推荐3】We won't set out the sky lanterns _________ they are lit.

A．until

B．if

C．unless

D．when

【推荐1】The boy was listening to music ________ he was riding his bike.

A．when

B．while

C．after

D．before

【推荐2】Virus can stay on our hands for long, so remember to wash your hands with some soap and water carefully ________ you come inside. It is the best way to fight novel coronavirus.

A．when

B．before

C．while

D．and

【推荐3】My mother was doing the housework ________ I was doing my homework.

A．what

B．where

C．while