--I saw Betty go to Grandpa Li's home just now. --Yes. She’s often seen _________ the old man with the housework.. A: help B. to help C. helps D. helped
If it is quite _______to you , I will visit you next Tuesday.(2005天津)
Don’t be discouraged. ________things as they are and you will enjoy every day of your life.
Give him some food,____ he’ll starve. A as B while C or D neither
Set your alarm clock ,_____you won’t oversleep. A and B but C so D nor
---Alice, you feed the bird today, ________ you? ---- But I fed it yesterday. A do B didn’t C will D don’t