He is trying to_____the family's expenses.

A.prism

B.bed

C.weapon

A.dash

B.jog

C.charge

D.sprint

A.hear; hearing

B.hearing; hear

C.have heard; hearing

D.hearing; hearing

He's been trying ______ (get)you on the phone．

A.using

B.thinking

C.trying

D.Practicing

Michael() a job yet, though he’s trying hard.

A、doesn’t find

B、hasn’t found

A.which

B.that

C.what

D.who

You are ______ your time trying to persuade him; he'll never help us.

A、spending

B、missing

C、losing

D、wasting

A.up to

B.in to

C.down to

D.on to

I suddenly realized that he was trying to __________quarrelling with me.

A.consider

B.enjoy

C.avoid

D.prevent