The chair looks rather hard, but in fact it is very comfortable to _______.
#89763
A
sitting
B
sit on
C
sit
D
being sat on
推荐题目
--- What happened to your shoes?--- They want         .
#95979
A
to mend
B
being mended
C
mending
D
mended
The sun began to rise in the sky, ________ the mountain in golden light.
#90731
A
bathed
B
bathing
C
to bathe
D
have bathed
 When ______, the new railway will run for 250 miles. 
#89995
A
to complete
B
completed
C
being completed
D
to be completed