Most boys _____ action films to cartoons, while most girls ________ watch cartoons than action films.

ay find the key to the math problem on page 107．—Ah, it’s so simple． I wonder whyI _ of that．

The English teacher, the daughter of________ is in Canada, lives next to me.

In that school, English is compulsory for all students, but French and Russian are _____. [ ]

ents always remind me to make surethe electricity is turned off while I am having a bath, which would_____________ cause danger, leading to a dreadful consequence