It is necessary _____ something to protect our environment.
A．doB．to doC．doesD．doing
It is very hot today. What about _____ swimming?
A．goB．goesC．goingD．went

Daming likes _____ in the morning everyday.
A．runB．runsC．runingD．running

Students are supposed ________ hard at school.
A．studyingB．studiedC．to studyD．study

Although we’ve learned English for years, we have trouble _____ the       foreigners.
A．understandB．to understandC．understandingD．of understanding

We couldn’t wait _______ a good rest after the exam.
A．haveB．to haveC．makingD．to make

What can we students do _____ the environment?
A．to protectB．protectedC．protectingD．protects

Teachers’ job is ______ the students learn well.
A．helpingB．helpC．to helpD．helped

When you read English,          translate every word into Chinese.
A．try not to B．try to C．don’t try D．not try

I find it very hard           the question.
A．to answerB．answersC．answeringD．answered
 0  65386  65394  65400  65404  65410  65412  65416  65422  65424  65430  65436  65440  65442  65446  65452  65454  65460  65464  65466  65470  65472  65476  65478  65480  65481  65482  65484  65485  65486  65488  65490  65494  65496  65500  65502  65506  65512  65514  65520  65524  65526  65530  65536  65542  65544  65550  65554  65556  65562  65566  65572  65580  159627 

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网