The reason _______ he didn’t come was _______he was injured.
| A．that, because | B．why, that |
| C．why, because | D．that, that |
The album _______ twelve songs in all, five classic songs _______.
| A．contains; including |
| B．contains; included |
| C．includes; containing |
| D．includes; contained |
With more and more birds _______, some day some species will _______ completely. In addition, some of them have _______ environmental pollution.
| A．dying off; die out; died from |
| B．dying away; die off; died from |
| C．dying down; die out ; died of |
| D．dying out; die away; died of |
His test results are not very consistent. He does well __________week and badly the next.
| A．one | B．another |
| C．the other | D．some |
—Yousee, I'm poor in maths; you are not good atEnglish, and. . .
— That's __________ we should help each other.
| A．when | B．where |
| C．how | D．what |
—Can you accompany your little brother to the post office now?—__________，if he is ready.
| A．By all means | B．No way |
| C．My pleasure | D．In no case |