It was so cold that they kept the fire ________all night.
#98372
A
to burn
B
burn
C
burning
D
burned
推荐题目
 _______ to carry out the plan in time, they will make careful preparations.
#90543
A
Determine
B
Determined
C
Having been determined
D
Being determined
The bridge was built in memory of the adventurer who was believed ______ the valley.
#91202
A
to have been discovered
B
to discover
C
to have discovered
D
having been discovered