I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.

 The meeting will begin ________ 4:30 this afternoon. Don’t forget it.

— ______ Mary ______ Alice has joined the music club because they have no time.— It’s a pity!

There are a lot of people in the park last Sunday. We had ______ to take a rest, so we got tired.

Of all the subjects, English is my _______.