In the epidemic earlier this year, various treatments were delivered under emergency conditions in widely different settings and countries to patients _______ from varying stages of illness.

       A. suffered                   B. being suffered           C. having suffered         D. suffering

Sometimes parents want their children to do _____ themselves.

　　　 A. they feel what they cannot do B. what they feel that they cannot do

　　　 C. what they feel they cannot do D. what they cannot feel they do

_____ as a candidate for the post of school principal, one must have at least ten years of teaching experience.

       A. Considered                                                  B. To be considered             

       C. Having considered                                        D. Considering

Kids should be encouraged to participate in community activities, ______ the voluntary sprit can take root in their minds from childhood.

       A. now that                  B. in that                      C. such that                  D. so that

-- Hurry up, or we will miss the last train.

-- ______. I will stay until the work is done.

A. Off do you go. B. Off went you. C. Off go you. D. Off you go.

Throughout a country, children arrive at school at approximately the same time, _______ assigned seats, are taught by an adult, use similar textbooks, do homework, take exams, and so on.

　　　 A. taking B. take C. taken D. being taken

Schooling, on the other hand, is a specific, formalized process, _______the general pattern varies little from one setting to the other.

       A. whose                      B. in which                   C. of which                  D. where

What has puzzled the scientists is that a slight change in its environment ______ have pushed the rare species over the edge into extinction.

       A. would                      B. must                        C. shall                         D. should

That product you buy at a lower price is ______ the one that we sell in our store.

       A. more inferior than                                        B. more inferior to

       C. much inferior to                                           D. inferior more than

If I can help ______, I don’t like working late into night.

       A. this                          B. it                             C. that                          D. them