Look, the Maths teacher with his students _________on the grass to have a good rest at present.
#43920
A
is lying
B
is lieing
C
are lying
D
be lying
推荐题目
—How much are the two pairs of shoes? —They are not expensive. I think fifty dollars ______ enough.
#44198
A
is
B
are
C
were
D
was
Mail or gifts posted by companies to customers ________ advertising.
#86055
A
are another
B
is the other
C
are other
D
is another
The number of college graduates in a country _____ its cultural standard nowadays.
#85841
A
reflects
B
reflect
C
are reflecting
D
have reflected