Being kind to others should be everyone’s_________of life._________,our world will be more peaceful and beautiful.
A.aim;If so | B.standard;If that | C.belief;Even so | D.principle;If so |
---I beg your pardon!
---Oh, youto me carefully. (just now)
A.didn’t | B.haven’t listened | C.don’t listen | D.weren’t listening |
. Knowledge of English is a must in international trade.
A.the | B./ | C.A | D.An |
Where on earth have you been? We you back much earlier.
A.were expecting | B.are expecting | C.had expected | D.expect |
Cloning the sheep ----Dolly is a big in science.
A.progress | B.run | C.jump | D.rush |
He works in a factory now, but he on a farm for 20 years.
A.worked | B.has worked | C.had worked | D.had been working |