If you know nothing about the famous program called Where are we going, dad, you ______be living in a box!

s a well–known doctor now , but she _____ as a cleaner at the hospital for five years .

The doctor recommended he _____ a few more days in hospital. [ ]

Ihavenoidea____________ tell herthebadnews.—I think tomorrow is the best time.

Some students think maths is __________ than Chinese.—I agree. I’m poor in Chinese.