—Excuse me. I’m looking for Be the Best of Yourself.
—Sorry. The book you ask for ______ out.
| A．is selling | B．was sold |
| C．was selling | D．will be sold |
Listen! Someone_____ singing in the next room.
| A．is | B．are | C．does | D．do |
How about_________out for a walk, mum?
| A．go | B．going | C．to go | D．goes |
I don’t think he tried his best to learn English, ___________？
| A．did he | B．do I |
| C．didn’t he | D．don’t I |
He spends as much time as he can ___________ English every day.
| A．to practise speaking | B．to practise to speak |
| C．practise to speak | D．practising speaking |
I found Li Ming ________in the river on my way home.
| A．to swim | B．swimming | C．swims | D．swam |