根据题意，用适当的情态动词或助动词填空

________ Li Lei like playing football?

根据句意用适当的连词填空

Do ________ the Romans do when at Rome.

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________ he is young, he knows a lot about computer.

根据句意用适当的连词填空

Sarah is ________ an American ________ a German. She is an Italian.

根据句意用适当的连词填空

The swimming pool won't be open ________ the workers are cleaning it.

根据句意用适当的连词填空

He spoke ________ clearly ________ everyone heard her.

根据句意用适当的连词填空

Mother didn't go to bed ________ she finished making the birthday cake for Ann.

根据句意用适当的连词填空

You can ________ stay at home ________ go out to play.

根据句意用适当的连词填空

Jenny is a lazy girl, ________ she always gets good marks.

根据句意用适当的连词填空

Go along the road, ________ you'll find the supermarket at the end of it.