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
Under no circumstances and at no time __________be the first______ nuclear weapons.
#97259
A
we shall; using
B
shall we; to use
C
shall we; used
D
we shall; using
Discovery in a South African cave suggests that modern human behavior ____ much earlierthan ____.
#88366
A
begin, previously thought
B
began, previously thought
C
should begin, previous thinking
D
began, previous thinking
Her _______ smile suggested that she was very _______ with the answer.
#93135
A
satisfying；satisfied
B
satisfied；satisfying
C
satisfied; satisfied
D
satisfying；satisfying
in her best skirt, the girl tried to make herself at the party.
#94278
A
Dressed; noticed
B
Dressing; noticing
C
Dressing; noticed
D
Dressed; noticing
Usually I don't allow________in my office，but yesterday I allowed him________ here.
#88473
A
smoking；to smoke
B
smoking；smoking
C
to smoke；smoking
D
to smoke；to smoke