This chemical material is very toxic. So put it ______ the children’s reach.
A.by | B.beyond | C.within | D.from |
—No photos, please!
—______________.
A.Don't mention it | B.I suppose not |
C.Never mind | D.I'm terribly sorry |
Find ways to praise your children often, _________ you'll find they will open their hearts to you.
A.till | B.or | C.and | D.But |
Only when _______ be possible to sign the papers.
A.does the lawyer come with it | B.the lawyer comes will it |
C.has the lawyer come it will | D.the lawyer comes it will |
-What has made him in such a low mood recently?
—_________ by his father for not passing the exam.
A Being criticized B. Criticized C.Having criticized D. To criticize
The government _____ air quality in urban areas from level one to five: excellent, fairly good, slightly polluted, poor and dangerous.
A. arranges | B.classifies | C.distributes | D.divides |