They looked __________ at his burnt clothes and didn’t know __________ to do.

By improving reading skills, you can read faster and understand more of______you read．

g is a small city. Therefore, to ______ the flowof traffic, the government has decided to broaden some main streets.

Was it ______ he was playing volleyball on theplayground_________ he got hurt

Whocanthinkofasituation__________thisidiomcanbeused