It's good for people to walk more and drive less. So I'd rather _______ half an hour's walk to work.
A：to take
B：taking
C：to taking
D：take
对静止在水平桌面上的文具盒来说，下列说法中正确的是（ ）
I can help you if you have difficulty ____ (solve) such a problem.
判断对错.
两袋大米都吃去80％，则两袋大米剩下的重量也都相等．
____ Ben row a boat last Sunday?
