问题

Don’t worry, sir. I’m sure I can run _____ to catch up with them.

A:fast enough
B:enough fast
C:slowly enough
D:enough slowly.;

正确答案是：

同类题型

He looks upset.Let’s try to _____.

It was Sarah’s sister who she had great respect for that tricked her ________ carrying drugs[ ]

They all agree ________ GeorgeHas the project been passed?—Who ________ George can make the final decision?

bought two pens, ____ writewell

Henry speaks Chinese very well . He inChina since 2002.