I like getting up very early in summer. The morning air is so good _________.
| A．to be breathed | B．to breathe | C．breathing | D．being breathed |
The ________ look on her face suggested that she _________ her manager’s idea.
| A．confusing; wouldn’t quite understand | B．confused, hadn’t quite understood |
| C．confusing; hadn’t quite understood | D．confused; shouldn’t quite understand |
______ by a greater demand for vegetables,farmers have built more green houses.
| A．Driven | B．Being driven |
| C．To drive | D．Having driven |
When asked why he went there,he said he was sent there___for a space flight.
| A．training | B．being trained |
| C．to have trained | D．to be trained |
“Things_______never come again!”I couldn’t help talking to myself.
| A．lost | B．losing |
| C．to lose | D．have lost |
As the light turned green,I stood for a moment,not_______,and asked myself what I was going to do.
| A．moved | B．moving |
| C．to move | D．being moved |
Jenny hopes that Mr.Smith will suggest a good way to have her written English _______ in a short period.
| A．improved | B．improving | C．to improve | D．improve |
He is very popular among his students as he always tries to make them_______in his lectures.
| A．interested | B．interesting | C．interest | D．to interest |
—Can I smoke here?
—Sorry.We don’t allow_______here.
| A．people smoking | B．people smoke |
| C．to smoke | D．smoking |
____that she didn’t do a good job,I don’t think I am abler than her.
| A．To have said | B．Having said |
| C．To say | D．Saying |