A set of keys _____on the desk. My pen and my pencil_____ in my pencil box. A. is;is B. is; am C. is; are
My cousin is a helpful girl, she often ________ others.
The goldfish move very _____ and sleep ______.
He isn’t that hard-working. So he has problems _______ English.
Look at the library. It's our classroom.
-_______ English classes do you have every week? -Six. .