Mr. Smith ________ his pupils how to prepare for the test since 8 am, but no one listens to him.
#99757
A
has told 
B
is telling
C
has been telling 
D
will have told
推荐题目
Because the shop_______, all the T-shirts are sold at half price.
#99936
A
has closed down
B
closed down
C
is closing down
D
had had closed down
—Have you ____ been to our town before?—No, it’s the first time I ___ here.
#104298
A
even, come
B
even, have come
C
ever, come
D
ever, have come
—What do you think of the film Avatar?—It________be better.I even want to see it twice.
#101054
A
couldn’t
B
won’t
C
shouldn’t   
D
mightn’t