(单选题)17: As we can no longer wait for the delivery of our order, we have to ________ it. A: postpone B: refuse C: delay D: cancel ...
(单选题)15: He ( )the problem ( )in his mi nd for a whole week before he did anything about it. A: switched...on B: kicked...up C: turned...over D: took...on ...
(单选题)12: Computer Science is an ________ subject for law students at our universit y. A: open B: option C: optical D: optional ...
(单选题)4: I rang the hotel to ____ a double room for a week. A: reserve B: conserve C: preserve D: deserve ...
(单选题)24: ____________for my illness, I would have lent him a helping hand. A: Not being B: Without being C: Not having been D: Had it not been ...
(单选题)17: She is waiting for the doctor ____________ I know will not come. A: whom B: who C: which D: that ...
(单选题)3: My classmate____________a lot of good deeds for others. A: has been done B: did C: was doing D: had done ...
(单选题)21: He could do nothing but____________for the bus____________. A: wait ... to come B: wait ... come C: waiting ... coming D: waited ... came ...
(单选题)5: My classmate____________a lot of good deeds for others. A: has been done B: did C: was doing D: had done ...
(单选题)1: The bus driver is _____for the passengers’ safety. A: bounden B: answerable C: responsible D: accountable ...