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

Do you know the boy ___ is standing under the tree?-Yes, he is my friend, Peter.

Which is the smallest number of the four?–________.

________ the program, I’m beginning to understand my Chinese roots and I have so many memories of China to take with me. [ ]

Good hotels can provide us _______hot water even at night. And it can also provide food ______us any time.