问题
填空题
用Be动词的适当形式填空。
1. He will _____________ back home tomorrow.
2. We _____________ friends.
3. He _____________ going to watch TV this evening.
4. My sister _____________ a university student.
5. Mike and I _____________ good at English.
答案
1. be 2. are 3. is 4. is 5. are