—Can I help you, Madam?— No, thanks. I_______.
#104508
A
have just looked around
B
just look around
C
just looked around
D
am just looking around
推荐题目
As the years passed, many occasions—birthdays, awards, graduations—________ with Dad’s flowers.
#104005
A
are marked
B
were marked
C
have marked
D
had marked
You to ask the teacher if you want to hace a day off.
#101728
A
are supposed
B
suppose
C
are allowed
D
allow
It________heavily for 2 weeks and the farmers were very worried.
#99683
A
has been raining
B
had been raining
C
has rained
D
had been rained
—When did the computer crash?—This morning，while I ________ the reading materials downloaded from some websites.(2012·福建)
#99575
A
have sorted
B
was sorting
C
am sorting
D
had sorted
Ever since Daming graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company.
#100158
A
worked
B
has been working
C
is working
D
works