—_____ they are very tired, they feel happy because they’ve finally finished their project.
— Great.
A. Once B. So C. Although
—John sings well in our school.
—________ He is popular.
A. So he is B. So he does C. So does he
— How many women teachers are there in your school?
—In our school of the teachers are women.
A. three fifths B. three fifth C. third fifth
—Dad, grandpa for four years and I still miss him very much.
—Me, too, dear.
A. died B. has died C. has been dead
—Have you found your lost book_____?
—No, I haven’t.
A.already B. yet C. just
—It’s reported that many wild animals are _____because of human’s killing.
—That’s too bad. We should do something to protect them.
A. cutting down B. dying out C. taking out
