Only . . . . . . . . toys have been sold since morning.

I can't remember him . . . . . . . . a single day off work.

The director of the school is either deaf or fool, if . . . . . . . .

If you work hard, you . . . . . . . . good marks.

Why does Renuka not comply . . . . . . . . her parents?

They . . . . . . . . at school yesterday.

There is no possibility of . . . . . . . . coming late.

Do not cry . . . . . spilt milk.

'Have' . . . . . . . . used with plurals generally.