—I’d like to invite you to my birthday party this evening.—Thanks, but ____ I’ll have time I’m not sure at the moment.
#74155
A
while
B
whether
C
if
D
when
推荐题目
_______ I see the photo,1 will always think of Mr Li, who once was very strict with us.
#67595
A
Now that
B
Even though
C
The first time
D
Every time
These two countries are similar ____ they both have a high snowfall during winter.
#73172
A
to that
B
besides that
C
in that
D
except that
The companies are working together to create _________ they hope will be the best means of transport in the 21st century.
#72447
A
which
B
that
C
what
D
who
Then came the disturbing news ______ Dolly had become seriously ill.
#68784
A
how
B
why
C
whether
D
that