成人本科学位英语单项选择题每日一练(2020.11.27)

单项选择题
The rest of the family had nearly reached the river, but Jane was（）behind as usual.
A.declining
B.delaying
C.lacking
D.lagging
单项选择题
The speaker talked about sports in general and about football（）
A.in brief
B.in sequence
C.in short
D.in particular
单项选择题
When intruded, a territorial animal will only perform some hostile（）to warn off the intruder.
A.behaviors
B.actions
C.signs
D.gestures
单项选择题
His parents no longer worry about him. He has a good job and can live（）his own now.
A.at
B.by
C.on
D.with
单项选择题
The girl（）the bicycle is Jane.
A.riding on
B.driving in
C.riding in
D.driving on