Children found the lecture so hard _______that they felt sleepy.
| A．to be understood | B．to understand |
| C．understood | D．to understand them |
---Would you like______ to eat? ---Yes, please.
| A．something other | B．other something |
| C．else something | D．something else |
It’s a good idea ______ new words every day.
| A．checking | B．checks | C．to check | D．checked |
当别人称赞你时, 你应该说: “____”。
| A．Thanks. | B．Good. | C．Yes. | D．No. |
当你被介绍认识某人后, 你应该说: “____”。
| A．Good morning! | B．Thank you! |
| C．Nice to meet you! | D．How are you? |
—What ____ is Jane in?
—She is in ____ Six.
| A．Class; Class | B．Class; class |
| C．class; class | D．class; Class |