The one concern for parents and students is ______ if the student pursues their university education in a foreign country, the student will not have the opportunity to establish social contacts in China.
A. what B. that C. whether D. /
Not until the train pulled into the next station ______ her suitcase gone.
A. Mary had found B. had Mary found
C. did Mary find D. Mary found
In class, fewer of the students who are not ___ their studies sometimes ____the dying robots,not listening attentively.
A. accustomed to ; are functioned as B. accurate in; function
C. sceptical of; are functioned D. addicted to; function as
Ladies and gentlemen, please ______ seated until the plane has come to a complete stop.
A. remain B. keep C. go D. get
Please do me a favor —______ my friend Mr. Smith to Youth Theater at 7:30 tonight.
A. to invite B. inviting C. invite D. invited
______ herself with other girls, she feels she is quite lucky.
A. Comparing B. Compared C. To compare D.Being compared
