151 The passenger _____ at his watch andfound that it was too late when he arrived the railway station

Wang Gang wants to be ________ swimmer but Simon wants tobe ________ engineer.

ar your new head is a little arbitraryin making decisions— _________, he often listens to our suggestions!

The book isn’t easy for Jack to understand, is it? — ____. His foreign language is far better than expected.[ ]

How far can you run without stopping— ________. I’ve never tried.