— May I speak to Mr Morgan?— Sorry. He______on the farm. 
#42136
A
works.
B
worked
C
is working
D
has worked
推荐题目
There ________ elephants if we don’t protect them now.
#40105
A
will have no
B
won’t be any
C
won’t be some
D
will be some
 We _________ for a picnic if it _________ rain this Sunday.
#36312
A
go, doesn’t
B
will go, won’t
C
will go, doesn’t
D
go, won’t
If Mary goes,_________________.
#40543
A
so do I
B
so I do
C
so will I
D
I will, either