Question

Persuading her to come is pointless

=>It't is no use ..................

he tried to escape byt the police stopped him

=> The police prevented .........................

It't pointless to worry about someone else's problems

=>Ther's no point.........................

Answer 1

Persuading her to come is pointless.

=> It't is no use persuading her to come.

He tried to escape but the police stopped him.

=> The police prevented him from escaping.

It't pointless to worry about someone else's problems.

=> There's no point in worry about someone else's problems.

Answer 2

1. Persuading her to come is pointless.

=> It't is no use persuading her to come.

2. He tried to escape but the police stopped him.

=> The police prevented him from escaping.

3. It't pointless to worry about someone else's problems.

=> There's no point in worrying about someone else's problems.