Many students didn’t realize the importance of study _______ they left school.
| A．when | B．until | C．after | D．unless |
Miss King always plays with us. She is one of ______teachers in our school.
| A．good | B．better | C．best | D．the best |
---______ do you go shopping, Mary?
--- Twice a week.
| A．How often | B．How much | C．How far | D．How long |
I like taking photos, _____my cousin doesn’t like it.
| A．and | B．but | C．or | D．so |
I have a pet cat. I often put ______arms around it.
| A．mine | B．your | C．my | D．yours |
Can you tell me _______ when I called you?
| A．what were you doing | B．what are you doing |
| C．what you were doing | D．what you are doing |