In the USA, _______ Thanksgiving Day is a harvest festival．Traditionally, it is _______ time to give thanks for the harvest and express gratitude in general．
| A．the; a | B．/; the | C．/; a | D．the; the |
-What is the price of petrol these days?
-Oh, it __________ sharply since last month.
| A．is raised |
| B．has risen |
| C．has arisen |
| D．is increased |
Finally the English government tried in the early twentieth century to form the UK by getting Ireland __________ in the same peaceful way.
| A．connected |
| B．to connect |
| C．connect |
| D．connecting |
In my opinion, an organization should be set up to study the __________ a child's personality and his living environment.
| A．relation to |
| B．connection with |
| C．link of |
| D．connection between |
Many different organizations，__________ the UN, are called non-governmental organizations.
| A．connected with |
| B．are connected with |
| C．connecting with |
| D．which connects with |
All the furniture requires __________ today.
| A．to clean |
| B．to be cleaning |
| C．clean |
| D．cleaning |