[G9] - U1 Grammar

My mother used to tell me stories __________ I went to bed.

• since

• until

• before

You’d better take the keys __________ I’m out.

• in case

• since

• after

My brother likes eating fried chicken __________ it is very bad for his health.

• because

• although

• when

Yesterday, Jim was playing the piano __________ his sister was playing the flute.

• as

• although

• while

You shouldn’t spend too much time on computer __________ it is harmful to your eyes.

• as

• when

• although

I will phone you __________ I get there.

• while

• as soon as

• until

The scientist usually works in his lab __________ the sun sets.

• until

• as soon as

• although

__________ you promise not to tell lies again, l won’t forgive you.

• If

• Even if

• Unless

__________ her legs were hurt, she made attempt to finish the running track.

• Even if

• As if

• Even though

She talked __________ she witnessed the accident. But in fact she knew nothing.

• as if

• even though

• even if