_)I had not believed in falling in love with somebody at first sight_______I met David on Valentine’s Day three years ago.
A.when | B.unless | C.if | D.before |
. Remind me _______ the medicine tomorrow.
A.of taking | B.Taking | C.to take | D.take |
. The murderer was brought in, with his hands ______ behind his back.
A.to be tied | B.being tied | C.tied | D.having tied |
. The purpose of new technologies is to make life easier, ______ it more difficult.
A.not make | B.not to make | C.not making | D.do not make |
All the preparations for the project ______, and we’re ready to start.
A.completed | B.have been completed | C.had been completed | D.been completed |
. All her time _______ experiments, she has no time for films.
A.devoted to do | B.devoted to doing | C.devoting to doing | D.is devoted to doing |