It is recommended that you ________ your accommodation in advance in tourist season, as you may find all the best hotels are not accessible.
A. book B. must book C. will book D. shall book
Two years ago, three scientists traveled to the Antarctica to explore a secret world hidden _________ the ice.
A. among B. beneath C. beyond D. opposite
Exciting as its special effects are ________, there is too much violence in the film.
A. to watch B. to be watched C. watching D. being watched
Experts say ________ to sunlight for too much time will do harm to one’s skin.
A. exposed B. having exposed C. being exposed D. exposing
Nature is at its most beautiful in spring ________ all kinds of flowers are in blossom, _______ attracts people from all walks of life to take a spring outing.
A. when; which B. which; where C. when; that D. that; which
A great number of people have stopped buying the product ________ the fact that it is safe.
A. for fear of B. on account of C. in spite of D. as a result of
