Last night, before the exam, I went over the lessons I couldn’t keep my eyes open to stay awake any longer.
A. beforeB. untilC. unless D. when
Too high house prices can be brought under control the authorities introduce a series of regulatory policies.
A. even ifB. as if
C. so thatD. provided that
Children should be instructed to put things they belong in their early childhood.
A. whereB. in which
C. to whichD. what
it is normal for parrots to talk, Einstein, a small bird, is unusual in that whenever she hears a new word or sound, she repeats it over and over until she masters it.
A. As B. When C. While D. Since
Jordan kept his illness from his opponents before the final game they might know about it.
A. now thatB. on condition that
C. for fear thatD. in order that
All the novels in the list, otherwise stated, are all available in this library.
A. asB. ifC. althoughD. unless
