当你的朋友遇见你说:“How are you?” 你应回答____________。A. GoodbyeB. Fine, thank you.C. I’m thirteen.
The Blacks will be back from their holiday ______two days.
If he _____ free tomorrow , he ______ to see me .
She said _______ others changed her life .
My friend _______ well in English , so she often helps me with my projects .
While he ________ his homework , his mother came in.