Unless he _______, he _____the test.
#39585
A
study hard , will pass
B
will study hard , passes
C
studies hard, will fail
D
doesn’t study hard, will fail
推荐题目
Look! David is helping his mother _______ the room.
#39685
A
is cleaning
B
cleaning
C
cleans
D
clean
We won’t go to the park if it   ________ tomorrow.
#42369
A
rains
B
has rains
C
rained
D
will rain
Listen, who______ in the classroom?
#40694
A
sings
B
sing
C
is singing
D
singing