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

What else should we pay attention to _______ building the bridge–The change of the weather, I think..

I’m too nervous to give a talk in front of so many people. — _________, Maria. I think you can make it.

My cousin Mary was born ______ a singing voice.

Please ________ it up and you’ll succeed ________