revision 1- k12

Thu and Lan______________ close friends for years.

• A. are

• B. were

• C. had been

• D. have been

The children______________ their parents for a long time.

• A. didn’t see

• B. haven’t seen

• C. don’t see

• D. haven’t

I and Kenny____________ penpal friends since I____________ Singapore.

• A. are-visit

• B. were-visited

• C. have been-visited

• D. were-have visited

The kids_____________ that show before.

• A. didn’t see

• B. don’t see

• C. aren’t seeing

• D. haven’t seen

How often____________ you____________ sports? –Twice a week.

• A. did-play

• B. have-waited

• C. do-play

• D. did-played

How long_______________ you_____________ for me? - For an hour.

• A. did-waited

• B. do-wait

• C. have-waited

• D. have-wait

My friends _______________listening to the radio every day.

• A. practice

• B. practiced

• C. are practicing

• D. have practiced

We____________ since we left school.

• A. don’t meet

• B. didn’t meet

• C. won’t meet

• D. haven’t met

Tidal waves_______________ the result of an abrupt shift in the underwater movement of the Earth.

• A. are

• B. were

• C. is

• D. was

Water .................... most of the Earth's surface.

• A. covers

• B. cover

• C. covering

• D. covered