A.broke down B.turn up C.took up a position D.devote ourselves to
E.with the help of F.switch off G.participate in |
（1）I am making great progress
E
E
（在……的幫助下） my teachers.
（2）We had gone about fifty miles when the car
A
A
（故障、拋錨）.
（3）After spending time in Europe，he finally
C
C
（擔(dān)任，任職） as a researcher at the Institute for Advanced Study in Princeton，USA.
（4）In the future，we will be living in smart homes that will lock the door for us when we are away and remember to
F
F
（關(guān)掉） the TV when we forget.
（5）We should
D
D
（致力于） environmental protection and ecological improvement.
