In Chinese classes, if you know the answer to the teacher’s question, usually, you will _______ your hand and ________ to speak.

.—Could I borrow your car for a while— _________. I won’t use it today.

The plane cannot ______ or land safely every time.

There is___“h”and ___“u”in the word “huge”.

How many birds can you see in the trees—I can see _____ birds in them.