There are emergency exits in both towers of the hotel, ______ on the other side opposite the elevators.
A. on which arc located B. where is located
C. which locate D. which are located
The hospital nearby has just got a, _______ you’d call it, er... a scanner.
A. that B. which C. how D. what
Of the seven days in a week, Saturday is said to be the most popular ______ for a wedding in some countries.
A. way B. situation C. event D. choice
. If you think that the illness might be serious, you should not ______ going to the doctor.
A. put off B. set about C. hold back D. give away
--- Did you get ______ job that you were interviewed for?
--- No. John was ______lucky dog.
A. a；a B. the；the C. a；the D. the；不填
. The boy was sitting at the desk, ______ hard when his mother got home.
A. to pretend to work B. to pretend to be working
C. pretending to work D. pretending to be working
