I don’t make ________ clear when and where the parents’ meeting will be held.

______TV do you watch every Saturday?—Two hours. [ ]

Why didn’t you _____ the guests some tea at first?– But they said they didn’t like it.

Tom was _____ to finish making the model in an hour, but in fact, it took two hours.

Jackie Chan has donateddollars to charity.—He is an example to us all.