--- What is he doing for vacation?-- He’s _______________.
#41642
A
going camp
B
go camp
C
go camping
D
going camping
推荐题目
I saw him in the library yesterday.  He ________ a book at that moment.
#38893
A
reads
B
is reading
C
was reading
D
will read
 Beijing ________ a lot over the years. Now it has become one of the biggest ______ in the world.
#38242
A
changes; cities
B
changed; city
C
has changed; cities
D
changed; cities
The students told us _____________last summer vacation.
#37101
A
where did they camp
B
where will they camp
C
where they camped
D
where they will camp
— Be careful! A car may hit you. — Thank you! I         I            so close to the road.
#41800
A
didn’t know; am standing
B
don’t know; am standing
C
didn’t know; was standing
D
didn’t know; would stand