The two cheats had the lamp ______ all night long, pretending to be working hard.
A: burn
B: burning
C: burnt
D: to burn
A: burn
B: burning
C: burnt
D: to burn
举一反三
- Did you smell something ______ A: burns B: burning C: burn D: burnt
- —Oh，dear，Ismellsomething_____.<br/>—God.myfish! A: burnt B: burning C: burn D: isburning
- Did you smell something _______ A: urning B: to burn C: to have burnt D: to be burning
- I smell something ______. A: to burn B: burning C: burn D: to be burned
- Can you smell something _________? A: burn B: burns C: burning D: to burn