My best friend visited my house while I __   __ dinner in the kitchen.
#41582
A
cook
B
cooking
C
cooked
D
was cooking
推荐题目
—Where is your father?--He ________ the World Cup in the living room.
#36780
A
is watching
B
watches
C
watched
D
will watch
If it     tomorrow, we     go to the park.
#41526
A
rains; don’t
B
rains; won’t
C
will rain; won’t
D
will rain; don’t