Nowadays signs prohibiting smoking a common sight in restaurants, tea houses and shopping malls．
#85581
A
are
B
is
C
were
D
was
推荐题目
I feel it is you rather than the boy who________for being late for the speech.
#85824
A
is to blame
B
are to blame
C
is to be blamed
D
are to be blamed
The number of people invited ______ fifty, but a number of them ________ absent for different reasons.
#85940
A
was, was
B
were, were
C
were, was
D
was, were
No one in our class but Tom and I that a new teacher is going to teach us English．
#85652
A
knows
B
know
C
have known
D
am to know
The important sports festival, the Olympic Games, held every years.
#43937
A
is, five
B
are, three
C
is, four
D
are；two