Bob promises to join in the football match ________ he has to help his parents on the farm.
#57054
A
if
B
as
C
unless
D
when
推荐题目
— Was it under the tree ________ you were away talking to a friend?— Sure. But when I got back there, the bike was gone.
#55234
A
that
B
where
C
which
D
While
---Why does Maria look so tired?---She missed our school bus, ______she had to walk here all the way.
#55611
A
or
B
so
C
but
D
and
—How big the Green Expo Garden is!—It is. You will get los t easily you have a map or a guide.
#55376
A
unless
B
until
C
if
D
because