The Smiths have gone to New York for their holiday, with an old servant ____ their house.
A.looking after |
B.look after |
C.having looked after |
D.looked after |
I was about to go to bed _____ one of my old classmates made a call to me.
A.that |
B.as |
C.while |
D.when |
Only those ____knew well could be let in.
A.who |
B.which |
C.what |
D.he |
The criminal, as well as some ______ people, was arrested by the police yesterday.
A.relevant |
B.skilled |
C.evil |
D.lucky |
____ with the size of the whole earth, the highest mountain doesn’t seem high at all.
A.To compare |
B.while comparing |
C.It comparing |
D.when compared |
I ______ my university professor in the supermarket near my house, which was out of my expectation.
A.came out |
B.came across |
C.came about |
D.came along |