The driver began to speed up to ________________ for the hour he’d lost in the traffic jam.
#76436
A
keep up
B
take up  
C
catch up  
D
make up
推荐题目
People in Tibet are ________ than they used to be.       
#72592
A
better off
B
worse off
C
well off
D
badly off
The time for the exam is ____ .
#80679
A
approaching
B
approaches
C
approach
D
approached