It’s dangerous if you have the fire _____ all night long.
#89652
A
to burn
B
burn
C
burned
D
burning
推荐题目
______ by the beautiful scenery, I forgot to go back home in time.
#97101
A
Impressing
B
To be impressed
C
Having impressed
D
Impressed
Long ago, man used to ______ with his hands but now man is used to ______ with machines, and sometimes a robot is used to ___ instead of people.
#93755
A
work, working, work
B
work, working, working
C
working, work, working
D
working, work, work
He is often listened __________ English songs, but this time we had him _________ a Russian song.
#94152
A
to to sing; sing
B
to sing; to sing
C
sing; to sing
D
sing; sing
A cool rain was falling, _____________ with snow, causing heavy traffic．
#96890
A
mixing
B
mixed
C
to mix
D
having mixed
Around the world there are many young people________a great deal of money on listening to pop or rock music.
#89524
A
spending
B
spend
C
to spend
D
spent