—Are Bob and Grace your friends?—Yes,____are.

1. —Are Bob and Grace your friends?

—Yes,____are.

A. she B. he C. they D. are

【考点】

主格人称代词;

【答案】

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单选题容易

1. —Who are they?

—____are my parents.

A. It B. She C. Them D. They

单选题容易

2. Kate has two cousins. ____ are Sally and Frank.

A. This B. That C. They D. You

单选题容易

3. —Alan, are these books your brother's?

—No, ____. Maybe you can put them into the Lost and Found box..

A. theyaren't B. thesearen't C. itisn't D. thosearen't

单选题容易