I think you can ________ money by yourself to buy a birthday present for your mother. —OK. I’ll try. I’ll not let a penny waste.

Will you please stay here a little longer? —Sorry, I . I eat dinner with my mother. She’s coming.

I ________the dog ________a walk every day.

I find ________ difficult to remember everything, though I’m still young.

Mrs Liu teachesEnglish. We likeclass very much.