They ________ the Great Wall yesterday, andthis is their first________ the Great Wall.
A. visited; visit to B. visit; visit
C. visit; visit to D. visited; visit
The students ________ all day in the park.
A. spent B. cost C. took D. paid
It took us one year ________ the bridge.
A. build B. building
C. to build D. built
Who did you go shopping ________?
A. with B. and C. or D. of
They are walking around the park ________.
A. just now B. right now
C. soon D. then
—When did they ________ Beijing?
—Two years ago.
A. arrive B. get
C. get to D. arrive at
