.Because of the heavy snow, the village was not __________.

Look! Some rice ________ in the bags and some eggs _______ in the box.

Many young people are now crazy about BoardGames (桌游), whichare based on pure strategy and kindof ofplayers’ psychological quality.

It was at school _____ he had studied _______ we met him last night.

Look at the boy running on the ground.Is it David– It _______ be him. I saw him go to theteacher’s office just now.