They let us use their computer, and_________we gave them the results of our research.
| A．in short | B．in turn | C．in fact | D．in return |
Without enough food, many birds didn’t ________ the winter.
| A．serve | B．surf | C．surprise | D．survive |
---Let’s go to the park tomorrow morning.
---Sorry, I’ve got an important appointment at 9 o’clock and I can’t _______ to miss it.
| A．manage | B．help | C．wait | D．afford |
Little Tom was so enthusiastic about learning Chinese and after six months, he could speak it ______ fluently.
| A．professionally | B．correctly | C．pretty | D．locally |
This is a complex operation. A team of nurses _____ the doctor in performing the operation.
| A．trained | B．assisted | C．interviewed | D．added |
—Shall we make an appointment at 9 o’clock this Sunday morning?
—________. I will be available the whole morning.
| A．It counts for nothing | B．That suits me fine |
| C．It makes no difference | D．Go right ahead |