Today’s consumer is clearly not interested in saving for a rainy day, _____ was the case in the past.
| A．as | B．when | C．about which | D．it |
Mrs. Taylor has ____ 8-year-old daughter who has ____ gift for painting. She has won two national prizes.
| A．an; a | B．an; the | C．a; a | D．the; a |
-- Goodbye, Peter, remember me to your parents. -- _________.
| A．It’s very kind of you to say so. | B．Thanks, I will. |
| C．You are so kind. | D．Thanks, what a good idea. |
If people eat natural poisons by mistake, they ________ go to hospital without delay.
| A．would | B．can | C．may | D．must |
Before us lies the biggest room, ________with things like guns, dolls and old clothes.
| A．filling | B．filled |
| C．being filled | D．having been filled |
The invention of artificial hearts marked a turning point in the battle heart disease.
| A．among | B．for | C．against | D．between |