If Tom had spent more time studying, he able to do well in the test now.

While chatting on the net, users mustn’t _____ personal information to strangers.

What color is the T-shirt—It’s ____.

In __________ it’s not shocking to see students in __________ on college campus.

I will have a ______ holiday next month.— You mean you can have ______ off Oh, that’s great!