12. He is an expert ____ economics.

A.at B.with C.in D.of

15. The goverment is determined to ___ terrorism.

A.put the stop B.put stop to C.put stops to D.put a stop to

___ anyone call, would you please ask them to call back later?

a.if b.should c.when d.unless

I get up late because I don't have a clock.

We got lost because we didn't bring a city map.

what kind of preparation should people do for a jod interview?

1. Failing to submit the proposal on time was =. for Ton.

A. a nail in the coffin B. a real kick in the pants C. a shot in the dark D. an open and shut case

2. The clowns in the parade --...the onlookers with cofetti.

A. sprayed B. showered C. splashed D. drizzled

3.He =to fame following a Grammy nomination for his new album.

A. shot B. stepped C. jumped D. leapt

do you have a lover

If you're copying them, you should pay them back with interest

She knows a lot more about it than i do.