1. My mother (come) _________ to stay with us next week. 2. Jim (drive) _________ that car since I (know) _______ him. 3. The

1. My mother (come) _________ to stay with us next week.
2. Jim (drive) _________ that car since I (know) _______ him.
3. The new shopping mall (open) __________ at 7:30 tomorrow morning.
4. The dog (wave) _________ his tail whenever he (see) __________ me.
5. That (be) ________ your father.
– Yes, he (wait) ___________ for me.
6. Last month I (be) in the hospital for ten day.
7. When I saw a tiger walking on the street, I (climb) __________ a tree.
8. Bi Rain (know) _____________ as one of the best artist in Korea at the moment.
9. Birds (build) _____________ their insects in the summer and (fly) _____________ the south in the winter.
10. Common cold (be) ____________ a popular disease worldwide.