Children cannot understand ________ things. If you say to them, “You should have a sense of responsibility”, most probably, they won’t understand. A: graceful B: demanding C: abstract D: substantial

What is “active vocabulary” according to the professor? A: Words you are eager to learn. B: Words you find difficult to understand. C: Words you understand but you seldom use. D: Words you often use in speech and writing.

Resumes are always_______, ________ and easy to understand.

I don’t understand.

The basic ( ) of physics are quite difficult for me to understand.

A job ad tends to be fairly easy to understand.

Why did Marguerite say “I hadn’t really heard, heard to understand, a single word.” when Mrs Flowers read her a book? A: Because she was a bit absent-minded at that time. B: Because the book was very difficult to understand. C: Because she was totally absorbed by Mrs Flowers’ voice.

It’s good to use ____________ to make the introduction easy to understand.

A speech without linking may sounds more...eners to understand.

Please make a mark ________you don’t understand.