2. It’s very ________ of you not to talk aloud while the baby is asleep.

A) concerned         B) careful        C) considerable        D) considerate

2. It’s very ________ of you not to talk aloud while the baby is asleep.

A) concerned         B) careful        C) considerable        D) considerate

2. It’s very ________ of you not to talk aloud while the baby is asleep.

It’s very ________ of you not to talk aloud while the baby is asleep．

1. A.
   concerned
2. B.
   considerable
3. C.
   careful
4. D.
   considerate

It’s very____of you not to talk aloud while the baby is asleep.

　　　 A．modest　　　　　　　　　 B．violent

　　　 C．humorous　　　　　　 D．considerate