动词时态
1. There _______ still some apple juice in the fridge. It’s not necessary for us to go to the supermarket now.
A. were B. are C. is D. was
2. ---- What does Tom’s uncle do?
---- He is a teacher. He _______ physics at a school now.
A. will teach B. taught C. teaches D. has taught
3. ---- What do you often do after school?
---- I _____ basketball with my friends.
A. are playing B. will play C. played D. play
4. Chopsticks ____ often _____ when people eat Chinese food.
A. are; used B. were; used C. is; used D. was; used
