— I don’t remember having ever seen John since last week．Has he gone somewhere?
— Not really．He_______ his newly-bought apartment.
| A．has decorated | B．was decorating |
| C．decorated | D．has been decorating |
Doctors warn people that one may develop skin cancer with his skin ________ to the sun too much.
| A．exposes | B．exposing | C．exposed | D．being exposed |
Fortunately, the bullet narrowly missed the president ________ an inch.
| A．by | B．at | C．to | D．from |
—There is still a copy of the book in the library. Will you go and borrow ________?
—No, I’d rather buy ________ in the bookstore.
| A．one; one | B．it; one | C．one; it | D．it; it |
Cable TV began in 1948 in the USA, but it took 50 years ________ 66 percent of American households
had it.
| A．before | B．when | C．after | D．until |
—When shall I pay the bill?
—Don’t mind it, sir. ________.
| A．You’ve got to pay it right away | B．It just depends |
| C．Please come at your convenience | D．I don’t mind it either |