Since then the population of London________by almost 50,000 a year—an increase largely fuelled by immigration

下列各句中，没有语病的一句是

Little Tommy was not willing to tell the teacher _______ he had done before.

I will have an important test tomorrow. I feelstressed now.—__________ and believe youself. You will pass it.

Mr. Huang, it’s late. Why are you still here- My daughter hasn’t come back from school yet. I for her.