—I wonder what makes you a successful manager.—I ________ as a waiter for five years，which contributes a lot to my today’s work.
#99873
A
serve
B
have served
C
had served
D
served
推荐题目
．The moment I got home, I found I _______ my jacket on the playground.
#103483
A
had left
B
left
C
have left
D
was leaving
—It is the first time that I ________ here in Hong Kong.—What great changes！It’s ten years since I ________here last time.
#102553
A
have been；came
B
have been；have come
C
am；came
D
was；have been
–Isn’t it a surprise that I happened to meet Francis Mathews at the Christmas Party last week? --If my memory serves me correctly, you ____ each other for exactly two years.
#103606
A
hadn’t seen
B
haven’t seen
C
didn’t see
D
don’t see
Some research workers completely all those facts as though they never existed.
#101176
A
refuse
B
miss
C
leave
D
ignore