---Did you ask Sophia for help?
----I ______ need to- I managed perfectly well on my own.
| A．didn’t have to | B．don’t | C．didn’t | D．won’t |
--I'm sorry I made a mistake!
--. . Nobody is perfect.
| A．Take your time |
| B．You're right |
| C．Whatever you say |
| D．Take it easy |
One can always manage to do more things, no matter______ full one’s schedule is in life.
| A．how | B．what | C．when | D．where |
The police were seeking more information to find out________ killed the rich merchant.
| A．who it was that |
| B．who was it that |
| C．it was who |
| D．who was it |
Had they known what was coming next, they _________second thoughts.
| A．may have | B．could have |
| C．must have had | D．might have had |
Studying Tom’s menu, I found that many of the items are similar to ________ of McDonald’s.
| A．those | B．ones |
| C．any | D．all |