Word came _______ the students would put off the outing until next week, when they wouldn’t be busy.
A.that | B.when | C.which | D.whether |
_______ his scientific work, he has no time to care for his family affairs, _______, of course, his wife always complains about.
A.devoted to; which | B.Devoting to; which |
C.Being devoted to; that | D. Devoting to; that |
The silence in the dark building was scaring. No sound and voice____ heard at that moment.
A.Were | B.Was | C.Is | D.are |
If _____ without following the doctor’s instructions, the medicine may have serious side effects.
A.Taken | B.to be taken | C.Taking | D.being taken |
________ you happen to see Mary, would you please ask her to come here?
A.Would | B.Could | C.Should | D.Might |
Everyone knows that _______ is dangerous to play with fire, but _______ is difficult is to prevent children from playing with fire.
A.it, it | B.what, what | C.it, what | D.what, it |