Don't worry; the guide will tell you how to avoid __________ ill while travelling.
A.to get | B.being got |
C.getting | D.to be getting |
_____ you are familiar with the author’s ideas, try reading all the sections as quickly as you possibly can.
A.Now that | B.Ever since | C.So that | D.As long as |
Before the first nonstop flight made in 1949, it_____ necessary for all planes to land for refueling.
A.would be | B.has been | C.had been | D.would have been |
Students who pass the test will be ______ to the next grade, as has been announced.
A.possessed | B.promoted | C.proposed | D.appealed |
When choosing a product, I sometimes try to figure out the meaning___ to its brand name.
A.attaching | B.having attached | C.to attach | D.attached |
There is hardly an environment on earth ______ some species of animal or other have not adapted successfully.
A.to which | B.in which | C.for which | D.on which |