Finish the letter ________ this：Love, (your name)

1. A.
   for
2. B.
   at
3. C.
   of
4. D.
   like

---Finish your homework, ??????? you can’t play computer games, Jim.

---All right, Mum.

A. but??????? ??????? ????????????? B. till??????????????? C. and??????????? D. or

---Finish your homework __________ you can’t play computer games, Jim.

---All right, Mum.

A．but              B．till               C．and              D．or

— Finish your homework, ______ you can’t watch TV, Jack.
— All right, Mum.
A. or                        B. but                            C. and

---Finish your homework,          you can’t play computer games, Jim.
---All right, Mum.