【单选题】
Young children often can’t __________ between TV programs and commercials.
【单选题】
The exchange of goodwill mission greatly ______ a better understanding between the two countries.
【单选题】
The plotaround early American settlers and the Indians and a conflict between good and evil.
【单选题】
____ of them knew about the plan because it was a secret.
【判断题】
He insisted that all of them be present at the banquet.
【单选题】
Everyone of them _______ tired and wanted a good rest.
【单选题】
Few of them hurt themselves in the accident last night,_________?
【单选题】
Few of them hurt themselves in the accident last night, ___?
【单选题】
______ hearing the news, all of them jumped with joy.
【单选题】
Now soil in this area is [填空] than it used to be. Something must be done to it.