.You ____ be tired—you’ve already been working for three hours without having a rest.
| A．must | B．mustn’t | C．can’t | D．may not |
—What does “plumber” mean, Alice?
—It means a person fixes sinks and toilets.
| A．which | B．who | C．what | D．whom |
—Did you watch A Bite of China II last night?
—Yes. I to enjoy the delicious food some day.
| A．explain | B．explore |
| C．expect | D．express |
Wendy, don’t waste the food! all the vegetables on the plate.
| A．Eat up | B．Wash up |
| C．Clean up | D．Put up |
—Daniel, can you repeat what I said just now?
—Sorry, sir. I something else.
| A．thought about | B．will think about |
| C．was thinking about | D．have thought about |
—I hear you read English in the morning. It’s really a good habit.
—My teacher encourages us to do so every day.
| A．never | B．seldom |
| C．sometimes | D．always |