We wanted to know how they had returned to Earth.

=> “How ______________________________________________?” we asked.

B. She asked us what I was going to do the following summer.

C. She asked us what were we going to do the following summer.

D. She asked us what we was going to do the following summer.

A. a telephone that can be carried around in your pocket and used anywhere

B. a telephone that can be used in a public place

C. a telephone that needs to be connected by a wire to a network of other telephones

D. a telephone that can be used to check e-mail and go on the Internet

B. progressing

C. progresses

D. process

B. were evacuated

C. had evacuated

D. had been evacuated

A. good

B. well

C. better

D. same