What ________ if there ______ no water or air on the earth?
#39823
A
happen, is
B
will happen, is
C
will happen, will be
D
happen ,are
推荐题目
—Why didn’t you go to the cinema with us yesterday evening? —I________for my uncle from Beijing at the station.
#37431
A
was waiting
B
am waiting
C
will wait
D
waited
－Where _______ the 2008 Olympic Games _______?.－You don’t know? Beijing!
#38475
A
will; hold
B
has; been held
C
was; held
D
will; held
– Is it going to rain tomorrow? – If it , we’ll have the match next week.
#42544
A
does
B
is going to rain
C
will
D
is
If it tomorrow, I’ll go out for a walk with you.
#39555
A
doesn’t rain
B
won’t rain
C
hasn’t rained
D
isn’t raining
Robert is away. He _______ America since last week.
#36502
A
has been to
B
has joined a club in
C
has studied in
D
has become a manager in