We’ll go shopping if it ________ rain tomorrow.

Where are the books?—_______ in the bookcase. Do you need _______ now?

Our new house was completely in_______ mess after the party was over.— Don’t worry. We can clean it by_______ means of our robot.

Jenny was so careless that she______her purse on the bus.

Do you like playing computer games? –No ,I think it’s .