—Hi, Lucy. Have you finished your homework yet?—No, just a half. I am really bored with so much homework.—_____
Health experts believe that even a little exercise is better than______ at all.
---I’m going to do for your party. ---Sounds great!.
There are many tall buildings on ____ sides of the street .
---Would you like milk or juice?---__________ is OK. I really don’t mind.
There are some trees on one side of the road and some factories on _____.