The teacher warned the students ______ swimming in the lake.
A.not to go
B.don’t go
C.not go
D.to not go
A.not to go
B.don’t go
C.not go
D.to not go
The teacher doesn't mind ______ the students after class. (help)
I didn't manage to work out the plan ______ the teacher had explained how.
A.until B.unless C.when D.before
The teacher should explain the lesson, ______?
A.shouldn't he
B.should he
C.doesn't he
D.does he
A. until
B. while
C. as soon as
D. if
Brad ____ his teacher that he wouldn’t do that again.
A、sured
B、assured
C、ensured
D、insured
Let’s listen to the radio program that the teacher mentioned, ______?
A、do we
B、don’t we
C、shall we
D、shan’t we
I didn’t expect to () my teacher in the street yesterday
A、refer to
B、wok with
C、deal with
D、run into
The boy didn't catch what the teacher said because his mind ______.
A.wonder off
B.wondered off
C.wander off
D.wandered off
Your English teacher has given you a great deal of help, ____?
A、didn’t she
B、isn’t she
C、does she
D、hasn’t she