I like math. It’s difficult ________ really interesting.
| A．but | B．and | C．or | D．So |
—Excuse me, could you tell me ?
—It’s just 5 minutes’ walk.
| A．how far it is to go to Nanjing Museum on foot |
| B．how far is it to go to Nanjing Museum on foot |
| C．how long it takes to walk to Nanjing Museum |
| D．how long does it take to walk to Nanjing Museum |
—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 |