——Are these buses?
—— .
A. Yes, they’re.
B. Yes, they are.
C. Yes, they aren’t.
My parents are busy, so I always _____ every Sunday cleaning the house.
| A．take | B．spend | C．pay | D．cost |
—Would you like to see the comedy with me?
—Yes, I’d love to. I like the movies ______ can make me laugh.
| A．that | B．who | C．what | D．how |
Mike finds reading English newspaper _______, because there are lots of new words.
| A．frustrating | B．exciting | C．interesting | D．happy |
— Mary, whose photo is it?
—It ______ be Lu’s. Those are her parents.
| A．can | B．should | C．must | D．need |
Betty’s brother isn’t old enough to look after ____.
| A．yourself | B．herself | C．himself | D．themselves |