—Guess what; Yang Yang failed in the maths test .—How it be?She is second to none in maths.
These teams, which _____twenty experienced workers, are working hard here to ___the time they have lost before.
The chairman thought ________ necessary to invite Professor Smith to speak at the meeting.
All day long, by the side of the road ______, looking at the passing cars and people.
Eating too much fat can ______ heart trouble and cause high blood pressure.
It is always those ________ forgive first ________ achieve more happiness.