I am too busy to listen to her ____ talking. She has kept talking for about two hours.
| A．hopeless | B．endless | C．harmless | D．careless |
Rose, you are so thin. You should eat more,_______ you’ll make yourself ill.
| A．or | B．if | C．and | D．but |
---I always have difficulty in ________new words.
----Why not _____ your English teacher for help.
| A．pronounce; ask | B．pronounce; to ask |
| C．pronouncing; to ask | D．pronouncing; ask |
Many people didn’t realize the importance of health _______they have fallen ill.
| A．until | B．while | C．when | D．after |
---Let’s go to Kunming for vocation. It’s _________too hot ________too cold there.
| A．either; or | B．neither; nor |
| C．not only; but also | D．both; and |
---Do you know Robert?
----Yes, He is ________ university student. He likes sports and runs for ___________ hour every morning.
| A．a; a | B．a; an | C．an; an | D．an; a |