—May I ______ your bike?

—Sure, but you couldn't ______ it to _______ others.

---I'd like you to come to our Thanksgiving dinner．

---________．

---Can you come and play football with me?

---________, I have a lot of work to do．

---Where can the young trees be planted?

---________ the lake

--Have you sent your parents an e-mail to tell them you have arrived safely?

--No, ________ of them can use a computer.

---________ does she like red?

---Because the color makes her beautiful．

--Thank you for offering us such a good meal!

--__________.

---Is he still working?

---Yes, he ______ all the afternoon and he ______ yet .