Lisa, now stop for a short break. You should know that you all the morning.
#103066
A
are working
B
had been working
C
have been working
D
have worked
推荐题目
—The soup too much salt．—I’m sorry, sir．I’ll change it for you．
#102483
A
contained
B
contains
C
will contain
D
had contained
The monkey was so lucky that it just missed ______ .
#103712
A
catching
B
to be caught
C
being caught
D
to catch
----Where does your father work, Lucy?----In England. But he _____ in France for 8 years.
#100199
A
has worked.
B
has been worked.
C
have been working.
D
worked.
—Will you go to the park now? —Not until I ________ my physics exercises.
#104737
A
will finish
B
have finished
C
will have finished
D
had finished
As we all know, the problems of environmental pollution facing us today are far from ____.
#104579
A
solving
B
being solved
C
having solved
D
solved