Don’t swim here ,or you may be __________.
| A．in danger | B．danger |
| C．safe | D．well |
Jim decided _____basketball this afternoon.
| A．to play | B．play | C．played | D．playing. |
—do you exercise? —Hardly ever.
| A．How many times | B．When | C．How often | D．How |
Where _____she go on vacation ? She went to the beach.
A. is B. does C. has D did
—Is that your sister?
—Yes, is.
A、she B、it C、that
—Is the ruler on the sofa?
—.
A、Yes, I am B、No, it isn’t C、No, they arem’t