Either she or I ________ going to give a lecture to the students after class.
Nearly all of the roads in this county are rough (不平坦的),__________ this one.
—Do you mind if I smoke here?— __________ I feel a bit sick.
I hope my teacher will take my recent illness into __________ when judging my examination.
Please tell me the way you thought of __________ the garden.
That is the only way we can imagine __________ the overuse of water in students' bathrooms.