A teacher should____ knowledge to students.

In the past, a teacher's main responsibility was to ______ knowledge to students.

A、

admit

submit

permit

transmit

The teacher spoke __________to the students.

A、firm
B、 firmly

He is a teacher ________ by his students.

A、

to love

loved

loving

being loved

The teacher came into the classroom ____by his students.

A、

following

to be following

followed

having followed