Where on earth have you been? We you back much earlier.
| A．were expecting | B．are expecting | C．had expected | D．expect |
If only I _____ a few days ago！Then I wouldn’t have been feeling so worried now.
| A．looked ahead | B．could look ahead |
| C．were to look ahead | D．had looked ahead |
------It was really very kind of you to give me a life home.
-------Oh, don’t mention it. I_____ past your house anyway.
| A．was coming | B．will come | C．had come | D．have come |
Tom’s towards guests really makes me feel embarrassed in the party.
| A．advantage | B．ability | C．activity | D．attitude |
Over the past decades, sea ice_______ in the Arctic as a result of global warming.
| A．had decreased | B．decreased |
| C．has been decreasing | D．is decreasing |
Our teacher suggests English every day to improve our spoken English.
| A．practising to speak | B．to practise to speak |
| C．to practise speaking | D．practising speaking |