—Where is our English teacher?—She is in the classroom, _____ the exercises _________ the students have done at home.
#98211
A
explaining; /
B
explaining; for
C
explained; to
D
explained; from
推荐题目
___________ your car unlocked outside means ___________ trouble.
#93000
A
Leaving; to invite
B
Leaving; inviting
C
To leave; to invite
D
To leave; being inviting
Thank you very much for the trouble you have taken _________ me with my English.
#97390
A
helping
B
to help
C
help
D
helped
“Things________never come again！” I couldn’t help talking to myself.
#94217
A
lost
B
losing
C
to lose
D
have lost
In order to improve English，________.
#88712
A
Jenny’s father bought her a lot of tapes
B
Jenny bought a lot of tapes for herself
C
a lot of tapes were bought by Jenny
D
a lot of tapes were bought by Jenny’s father