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
All but one＿＿＿＿take part in the conference＿＿＿＿tomorrow.
#104648
A
is going to； that is to take place
B
are going to； that is about to take place
C
are going to； that is to be taken place
D
are going to； which is to be held
Through years of hard work, Mrs. Smith, who ____ as a secretary for five years, is general manager of the company now.
#100043
A
serves
B
served
C
has served
D
had served
The wide spread of super hybrid rice around the world ______ the lives of millions and millions of people suffering from hunger to a great level.
#102778
A
has improved
B
is improving
C
improved
D
has been improving
How long ______ to finish the work?
#104121
A
you will take
B
will you take
C
you will take it
D
will it take you
Either the ways or the time ____ yet, but you may ask the headmaster for some information．
#103460
A
isn’t decided
B
hasn’t decided
C
aren’t decided
D
haven’t decided