All the students at school are required to ____ lectures by the experts on howto save themselves when accidents occur, such as fires, a gas leak and so on.
A. join in B. take part in C. attend D. participate in
All the students in our class are working hard every day, which ___ to be a good result in the coming 2012 NMET.
A expects B. promises C. supposes D. thinks
—These days, he has stayed up late into night in order to get good marks in the following monthly test.
---It’s no ____ that he seems tired and asleep in class every day.
A. wonder B. problem C. doubt D. question
The authorities will____ the case further before they can come to a conclusion about it .
A. look out B. look up C. look though D. look into
Online shopping , when properly ____, can save a lot of time , money and energy.
A. done B. is done C. having done D. doing
It ______ to be seen who will be the victor in the contest.
A. stayed B. remained C. kept D. left
