Lady Gaga has put off her concerts because of the difficulties _______by the ongoing strikes.
| A．causing | B．to cause | C．to be caused | D．caused |
More and more people prefer to travel on ______ plane, because you can have a comfortable and quick journey, but make sure you get ______ safe one.
| A．the; the | B．a; the | C．the; a | D．/; a |
____is well-known to all, the great changes have taken place in China.
| A．It | B．that | C．As | D．Which |
Shops ____for the do-it-yourself craze by offering consumers bits and pieces which they can assemble at home.
| A．thirst | B．apply | C．cater | D．account |
It was intolerate to_____the book.
| A．part from | B．say hello to | C．part with | D．separate from |
Julie’s parents had spared no _____for her going abroad.
| A．efforts | B．expense | C．time | D．money |