Carelessness always contributes _______ car accidents. Therefore, drivers are advised to concentrate their attention _______ driving.
| A．for; to | B．to; on | C．with; on | D．in; to |
I’d like to buy a house --- modern, comfortable, and ________ in a quiet neighbourhood.
| A．in all | B．above all | C．after all | D．at all |
Julie was good at German, French and Russian, all of ________ she spoke fluently.
| A．who | B．whom | C．which | D．that |
After the foreign guests got ____ with the Chinese traditional festivals, they liked to live in China.
| A．familiar | B．satisfied | C．tired | D．popular |
They are living with their parents for the moment because their own house _________.
| A．is being built | B．has been rebuilt | C．is rebuilt | D．has rebuilt |
As we all know, all living things ________ the sun for their growth.
| A．insist on | B．rely on | C．connect with | D．come on |