There is no doubt ______ you’ll be warmly welcomed by people there.

The sentence structure of “ I found the article on wildlife interesting” is ____

Should people stop using their cars and start using public transport?— __________. The roads are too crowded as it is.

What time will Mr Brown be back to China?—Sorry. I don’t know ______.

I was never_____ t o receive a _____ result from my science teacher.