—How long have you been studying in No. 8 Middle School?—More than two years.—So it will be less than one year you graduate from it.
To my parents, what __________ is the happiness oftheir children.
Theboy always feels lonely,__________ when no onespeaks to him.
The manager had her __________ the papers immediately.
—How long __________ Mary before they got married? —For about five years.
The school's music group will be giving a big showtomorrow night and __________ two on the weekend.