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
— Lovely weather, isn’t it?
— Yes, a bit hot, ______.
A. although B. but C. though D. yet
Canada has vast areas of wilderness, from the Arctic north, _______ average winter temperatures are usually -20 0C, to the border with the USA in the south, _______ is said to be the longest border in the world not defended.
A. which, where B. whose, which C. where, where D. where, which
