—I failed again. I wish I _________ harder.
—But you _________.
| A．had worked; hadn’t | B．worked; don’t |
| C．had worked; didn’t | D．worked; didn’t |
—Kathy and her sister are so alike.
—I can’t tell one from ____.
| A．another | B．other | C．the other | D．others |
It is said that ____ wool produced in Australia is of ____ high quality.
| A．/ ; / | B．the ; / | C．the ; a | D．the ; the |
—Well,it’s getting late.I must be going.Thank you for inviting me to your birthday party.
—______.
| A．Oh,it’s so late | B．Thank you for coming |
| C．All right | D．I really had a happy time |
Now young people like to go to the fast-food restaurant,____ ,as the name says,eating doesn’t take much time.
| A．which | B．that | C．what | D．where |
What a great artist! It seemed only a couple of minutes ____ he had finished this wonderful painting!
| A．until | B．when | C．after | D．before |