— Why do some whales have to ?
— Because humans catch whales for meat,fat and oil.Some of them are .
A.protect;dangerous
B.protect;endangered
C.be protected;dangerous
D.be protected;endangered
---May I do the rest of the work tomorrow? ---Yes, of course. You finish it today.
---May we go home mow ? --- No, you____. You____ to go home until 5 o’clock.
Tom ______ come with us together, but he is not very sure yet.
—Whose magazine is this? —It Ben’s. It has his name on it.
— Remember: you _______ keep it secret and leave it closed. — No problem.