Always read the __ on tile bottle carefully and take the right amount of medicine.
| A．explanations | B．instructions | C．descriptions | D．introductions |
I hope, first of all, that we shall never lose heart in face of failure.
| A．the; a | B．the; the |
| C．不填; 不填 | D．a; 不填 |
The company was named Gates Hall ______ a man named James Gates.
| A．in need of | B．in search of |
| C．with the help of | D．in memory of |
—Who______ it be that is knocking at the door?
—It ______ be Father, but I’m not sure.
| A．can; must | B．can; may |
| C．must; can | D．may; must |
He certainly looked the part all right, he thought as he ______ himself in the mirror.
| A．looked | B．showed |
| C．admired | D．enjoyed |
He is looking for another job because he feels that nothing he does _______ his boss.
| A．satisfies | B．serves |
| C．promises | D．supports |