Please tell me to improve my English.
| A．what I can do | B．what can I do |
| C．how I can do | D．how can I do |
— What are you doing?
— I’m life in the countryside.
| A．think over | B．thinking over | C．think about | D．thinking about |
I feel tired, but I don’t want to stop _______.
| A．work | B．to work | C．works | D．working |
—Is Kangkang good at English?
—Sure. He _______ a lot of time on it every day.
| A．uses | B．costs | C．spends | D．pays |
Maria didn’t hear me. She _______ with Betty.
| A．talks | B．is talking | C．talked | D．was talking |
—You look very sad. What’s wrong?
—Don’t worry. There is _______.
| A．something serious | B．serious something |
| C．nothing serious | D．serious nothing |