Many pregnant women have bought this kind of clothes to ________ radiation.
To her surprise, the manager ______ 30 dollars from her salary without any good reason.
—Shall we stop for lunch _____ shall we drive on?—Let’s stop for lunch, but the driver can’t drink _____ drive.
In his apartment there are two rooms, _____ is used as a living room.
_______ with any common sense can tell the difference between the two.
It is really _______ useful dictionary and _______ dictionary every one of us needs.