The world’s elderly population will exceed(超过) ____ of children by 2060, when each group ____ to account for about one fifth of the population.
| A．that ; is expected | B．it; will expect | C．that; expects | D．one ; will be expected |
— Who do you think should answer for Li Tianyi’s behavior?
— Actually, I think it is their parents_________.
| A．who are blamed | B．that are to blame |
| C．which are to blame | D．what are blamed |
The number of people applying for the job________one hundred，but a number of them________not accepted for various reasons.
| A．were；was | B．was；was | C．was；were | D．were；were |
___ warmly for his work, he was too ___ to fall asleep.
| A．Praising; excited | B．To praise; exciting |
| C．Praised; exciting | D．Praised; excited |
He used to be a successful businessman, but drug ____ his ruin.
| A．attended to | B．contributed to | C．resulted from | D．devoted to |
The young mother couldn’t make herself ___ attention to because the baby was concentrating on his toys.
| A．to pay | B．to be paid | C．paid | D．pay |