—Look at the flowers I gave you last month. They are dying! ________ do you water them?
—Sorry, I forgot to water them.
| A．How long | B．How often |
| C．How soon | D．How much |
I don’t like living in the cities, because the cost of living is _______.
| A．tall | B．small | C．high | D．short |
—_____ do you go to the zoo with your brother?
—Three times a month.
| A．How long | B．How often | C．How old | D．How much |
My brother usually _____ his classroom after school. But now he _____ basketball.
| A．cleans; plays | B．is cleaning; plays |
| C．cleans; is playing | D．is cleaning; is playing |
My home is_______ the school, so I often walk home.
| A．close | B．close to | C．far | D．far from |
Mrs. White _____ her wallet now, but she can’t ______ it.
| A．is looking for; find | B．finds; look for |
| C．is looking for; finds | D．looks for; finding |