---What a large and bright room ! Is it a classroom? ---No, It _____ the students’ reading-room.
Listening attentively in class and reviewing in time _______ a sure way to improve your learning, and this is especially true _______ it comes to standard tests.
Though the teacher had tried to make the problem easy _______, still Lily and her partner were at a loss.
_______ difficult the task may be, we must finish it on time, because we can’t miss _______ a precious opportunity.
— Bad luck. They didn’t offer the job to me.—_______ You’ve been well prepared for the interview.
My uncle now teaches French in a famous domestic university, who _______ in Paris for 6 years.