—______ a week do you walk your dog? —Less than three times a week.
| A．How often | B．How many times | C．How long | D．How soon |
Most of us are afraid of __________ in front of many people.
| A．sing | B．singing | C．to sing | D．sings |
My grandma lives in a (n)_________ house, but she doesn’t feel ________.
| A．alone, lonely | B．lonely, alone | C．lonely, lonely | D．alone, alone |
—Jack, you’re late again.
—Sorry. I was _________ tired _________ I couldn’t get up on time.
| A．too, to | B．enough, to | C．so, that | D．so,as |
Remember _________ softly when we are in the reading room.
| A．talk | B．to speak | C．not speak | D．not to talk |
—Mary, what about going boating if it __________ fine tomorrow?
—Good idea!
| A．is | B．will be | C．was | D．will |