— What will you do tomorrow?— We’ll have a picnic if it ______ fine.
#39962
A
is
B
was
C
will be
D
has been
推荐题目
— Did you watch the opening of Winter Olympic games?— No, I didn’t. I ______ on the Internet.
#36233
A
study
B
have studied
C
am studying
D
was studying
—Look, the palace is so great.—Yeah, it nearly 800 years ago.
#39284
A
was building
B
was built
C
has built
D
is built
It _______ long ______ we know the result of the experiment.
#40329
A
will not be, before
B
is, after
C
will not be, until
D
is, before