TO BA - Ôn tập unit 2

The job fair.......... place in Chicago last month.

• take

• takes

• took

• has taken

Since last September, they............ a lot of profit.

• make

• will make

• made

• have made

Before they submitted the proposal, they............. a lot of research for it.

• has done

• had done

• will have done

• done

I have arrived............. London for 2 hours.

• in

• on

• at

• from

Mike didn't........... at Jill's party last night because he had a headache.

• show up

• come up

• make up

• hang up

I went to Los Angeles fifteen years............

• before

• ago

• since

• next to