–Whenever I get a blister somewhere on my body, I usually ______ it over and over until it breaks; let out the watery liquid inside and leave it dry by itself.
--It works sometimes but it might get infected easily. The normal _____ for it should be---Oh I don’t know.
| A．press; cure | B．squeeze; treatment | C．impress; cure | D．polish; treatment |
To read Tolstoy (托尔斯泰) and ____ to the nineteenth century Russian literature are two main reasons for my taking Professor White’s course.
| A．to introduce | B．introduce |
| C．introduced | D．to be introduced |
--- Have you ever heard of an American president called Chester A. Arthur?
--- No, and he’s not mentioned in my history book at all. He seems ____.
A. to have been completely forgotten B. having completely forgotten
C. to have completely forgotten D. being completely forgotten
____ I admit the problems are difficult, I don’t agree that they can’t be solved.
| A．Until | B．While | C．As | D．Unless |
---You were out when I dropped in at your house.
--- Oh, I ____ for a friend from England at the airport.
| A．was waiting | B．had waited |
| C．am waiting | D．have waited |
This is the first favour I’ve ever asked ____ you.
| A．for | B．from | C．of | D．about |