He is a man of great determination. I am sure he will succeed in the end. The underlined sentence probably means _____.

________evidence that language acquiring ability must be stimulated.

What a pity! You missed the beginning of the movie, it __ for 10 minutes.– Oh, a traffic jam!

The tickets for the Imax film are selling so well. Try to buy one before all the tickets .

Her sister isn’t ________ to carry the box on her own.