—How could you________my sister so easily in the crowd?
—Because she stood out in her bright red dress.
| A．pick up | B．pick out |
| C．take up | D．take out |
The problem in today’s parenting environment is ____________ many believe it is their job to solve all their children’s problems.
| A．who | B．that | C．which | D．What |
None of us expected the chairman to __________ at the party. We thought he was still in hospital.
A. turn into B turn off C turn down D turn up
I wish there was more information about calories in restaurants. It would make it easier for me to know __________ to eat.
| A．how | B．what | C．when | D．where |
When the thief found the police had already _________ him, he ran away quickly.
| A．realized | B．known | C．spotted | D．stared |
Lack of money __________ her not continuing her studies.
| A．explains to | B．cares for | C．approves of | D．accounts for |