-____________?- They are nine dollars.A. How many are the dogs?B. How about the sweats?C. How much are the soccer balls?
---He is an honest person , so what he said is _______.
______ it is raining hard , they are still working in the field.
The houses in big cities are so expensive that I can’t __________ to buy one .
A smile costs _________, but gives so much. So we should learn to smile.
My mother often tells me ______ the teachers carefully