—Who called just now, Sam?—It’s Mona. She asked _____.
—How do you like this passage? —There are so many new words in it that we can__________understand. A.really B.nearly C.hardly
—Have you cleaned the room yet? —Yes,I _______it an hour ago. A.clean B.has cleand C.cleaned
Which of the following signs means “Throw litter here.”? A. B. C.
— When did you close friend go________? —At the age of forty,after a fever,he couldn’t hear anything.. A.blind B.deaf C.mad
—We should learn to avoid______the same mistake in each exam. — I agree with you compeletaly. A.to make B.making C.made