It may take a while _____ you find a hobby that truly interests yourself, so
don’t give up.
A. that B. before C. unless D. since
European countries, ______ crisis is at hand, are providing great
encouragement for parents to create more babies in the 21st century.
A. to realize B. realized C. have realized D. realizing
The web allows people to create web sites ______ they can pour out their
deepest thoughts, desires and motivations to thousands or even millions of perfect
strangers.
A. that B. in which C. through which D. as
Sorry I’m late, but you cannot imagine ______ great trouble I took to find your
house.
A. how B. however C. whatever D. what
We often talk a great deal about English language teaching, _____ that it is the
learning that really matters.
A. having forgotten B. forgotten C. forgetting D. to have forgotten
Almost all English prepositions ______ look like verbs.
A. when they turn into Chinese B. when turning into Chinese
C. when they turned into Chinese D. when turned into Chinese
