There was a big dog ______ in front of Mr. Hill’s house, so David didn’t dare to go near it.
#91653
A
to sit
B
sat
C
sitting
D
sits
推荐题目
"It's a such nice place," Mother said as she sat at the table________ for customs.
#94848
A
to be reserved
B
Living reserved
C
reserving
D
reserved
Whenever I was in trouble, he would do what he could _____ me.
#96262
A
help
B
helping
C
to help
D
helped
The graduation ceremony,_______ at 9 pm yesterday, was followed by a film ．
#92885
A
starting
B
being started
C
to start
D
to be started