If you meet trouble, you can ______ your friends ________ help.
I can ___ English, but not ____.
There ___ some fish in the river.
–Can I borrow your ruler?---Sorry, I left ___ at home. But you can buy ____ in the shop.A. it; one B. it; it C, one; it D. one; one
___ old man is ____ teacher. He likes playing ____ basketball after supper.
I don’t like to speak English because I’m afraid ___________mistakes.