—How many women doctors are there in your hospital?—______ them ______ over twenty.A.A number of; areB.The number of; areC.The number of; is
Don’t worry. He is to take care of little Betty.
Some girls feel if they see a snake.
It is difficult for a baby pandain the wild.
—Would you like to come to our English party? —Oh, great.
—Can I have a look at your pet, please? —. Here you are.