—John, ______ do you visit your grandparents?
—Once a week.
| A．how long | B．how soon |
| C．how often | D．how much |
相关试题
—Where is my football? —It’sthe tablethe floor.
| A．on; under | B．on; on | C．under; under | D．under; on |
—John, ______ do you visit your grandparents?
—Once a week.
| A．how long | B．how soon |
| C．how often | D．how much |
—Where is my football? —It’sthe tablethe floor.
| A．on; under | B．on; on | C．under; under | D．under; on |
B.
C.
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