We will have a picnic if it _____ tomorrow.
#40423
A
won’t rain
B
didn’t rain
C
doesn’t rain
D
isn’t raining
推荐题目
－Why does the river smell terrible? －Because the water_______.
#42170
A
was polluted
B
has been polluted
C
will be polluted
D
has polluted
—Peter, what’s your mother doing now?—She____________in the kitchen.
#42371
A
cooks
B
is cooking
C
will cook
D
cooked
__________ did your uncle leave his hometown ? He _________ for nearly 20years .
#37368
A
When , has left
B
When , has been away
C
How long , has left
D
How long , has been away