The second Sunday of May is ______ Mother’s Day. It’s ______special day for children to show their love for their mothers.

Do you know ________ Jenny comes to school every day?一Of course I do．She rides her bike．

Whatever you do, ________ is difficult if you put your heart into it.

I ___________ Tom for three days. Is he ill? —- I’m afraid so. The doctor said he needed ______________.

He must have finished his homework for a long time, _____ he?