The film is, I have to say, not a bit interesting.—Why？It’s ________ than the films I have ever seen.

There _________ a concert on Qixing Squarenext Monday evening.

He hasn’t slept at all for three days.____he is tired out.

It is important to introduce children to healthy nutritious foods from ________ they begin to eat solids.

“Not all birds can fly”means ．