I often make mistakes ___________ grammar..
Don’t worry.You have________time to catch the train.
If you want to buy this dress,you’d better________first to make sure it fits you.
Many children are left alone in the countryside.Let’s try our best________them.
—Sandy is upset now.Why don’t we________?—That’s a good idea.A.cheer her upB.wake her upC.pick her up
—Do you know that there are many different________animals in the zoo?—Yes,I do.And I also know that some of them are________scaring.