III. Give the correct form(s) of verbs.(1pt/10 sentences)
1. Nam (not visit) the museum with his class last Sunday because he ( catch) a cold.
2. How often your uncle (go)to the hospital (have) a medical check up?
3. It (take) me ten minutes ( go) to school by bus everyday.
4. My father ( buy) a car 2 months ago. It (look) new now.
5. Hurry up. We ( wait) for you. If you are slow, we (miss) the bus.