The teachers are supposed to teach us about “safe sex” but most of them are too________.
| A．embarrassed | B．allergic | C．funny | D．worried |
He didn’t go to detail on the subject. He spoke ________.
| A．in common | B．in particular | C．in general | D．in advance |
When I entered the classroom, I saw Mary ______ at the desk and ______ a letter.
| A．seating; writing | B．seated; wrote | C．sitting; wrote | D．seated; writing |
He remained calm ________ nothing had happened,______ astonished all of us.
| A．as though; which | B．as if; what | C．even if; who | D．so that; that |
She always finds _____ a waste of money and time ______a day dream in school.
that; to dream B. this ; to dream C. its; dreaming D. it ; dreaming
________ will be in charge of the project______ been decided yet.
| A．Whoever; haven’t | B．Which; hasn’t |
| C．Who; hasn’t | D．Whichever; haven’t |