【题目】This journal is widely _________among teenagers in our country.

【题目】The history teacher gave us a lecture on a(古代) Greece.

【题目】This house is so big and beautiful. I think the rent must be _________as the other one.

【题目】If you are a traveler without a guide leading the way, you need to _________ a guide book for details of your journey.

【题目】The heavyweight champion is fighting an unknown c(对手).

【题目】The patients were _________ over a period of several weeks.

【题目】We have to be r(现实主义的) about our chances of winning.

【题目】When you ______ a task, problem, or situation in a particular way, you deal with it or think ______ about it in that way.

【题目】It is o(显而易见的) that students in Shenzhen Senior High School are making progress in their academic achievements.

【题目】The students have been active p(参与者) in the discussion in their classes.