Smiling doesn't ________ mean you're happy.Sometimes, it just means that you're strong enough to face problems.

—Is it good to look up every new word when I come across it in reading?—No, you ________， because you are likely to guess the meaning from the context.

Those poor and needy teenagers were excited to find a shop at the corner where they could buy ________ priced bikes.                                           

Due to the policy of free highway fees on major holidays, too many passenger cars are trapped on the highways, causing heavy traffic jams, some even _______ for several hours.

This restaurant has become popular for its wide ________ of foods that suit all tastes and pockets.