32．Customers are asked to make sure that they_____ the right change before leaving the shop.
| A．will give | B．have been given | C．have given | D．will be given |
The consequences of our actions are unbelievably complicated and diverse _______ predicting the future is a very difficult business indeed.
| A．because | B．even if | C．in order that | D．so that |
DuoDuo is a great lone traveler crossing borders of nation, language and history, as well as a determined predictor of some of the most basic, universal human values that _____ in our troubled modern times.
| A．have been overlooked | B．have overlooked | C．has been overlooked | D．is overlooked |
Attention! _________ in the form right now, making sure that every detail supplied is accurate.
| A．Filling | B．Fill | C．To fill | D．Being filled |
Relations between China and Africa are based on a balance of interests and ________ the needs and demands of developing countries.
| A．provides | B．provided | C．providing | D．is providing |
HuShuli, __________ editor of China’s most influential business publication, Caijing, has resigned from the biweekly.
| A．founding | B．founded | C．found | D．having found |