问题
填空题
用“be”的正确形式填空。
1. These _____________ the three wise men.
2. One day, a little baby _____________ born.
3. There _____________ some water in the glass.
4. Tom and Jack _____________ playing games.
5. I _____________ cooking dinner in the kitchen.
答案
1. are 2. was 3. is 4. are 5. am