Don’t worry, mom and dad, we are old enough to look after______.
A. myself B. me C. ourselves
--Don’t worry. My mother will look after your baby __________.
--Thanks a lot.
A. careful enough B. enough careful C. carefully enough
The car accident happened ____ a cold winter morning. Luckily, no one was hurt.
| A．in | B．on | C．at | D．of |
________mothers can’t go to the meeting, because they have gone to New York on business.
A. Alice and Lily’s B. Alice’s and Lily’s C. Alice’s and Lily
_______ they are twin brothers, they don’t look like each other.
| A．Though | B．Since | C．However | D．When |
Tom is not good at math. He always feels ______before she takes a math test.
| A．interested | B．comfortable | C．nervous | D．proud |