下列词语中，加点的字注音全都正确的一组是

You can’t legally _____the property until three weeks after the agreement is signed.

Have you seen the film “Titanic”, ____ leading actor is world famous?

It is difficult ________me _______ English well. But I’ll study harder.

I usually do the washing up and leave the cooking to my wife, ________ she’s a better cook than me．