. Social networking is an important factor _______ business success.
| A．devoting to | B．appealing to | C．attaching to | D．leading to |
I tried every means to reach my goal but failed. So desperate ______ that I almost
lost heart.
| A．I did feel | B．did I feel | C．felt I | D．I felt |
We need to _____ how we are going to get there.
| A．work on | B．work up | C．work out | D．work at |
Mum disliked ______ when I behaved badly in front of the guests.
| A．this | B．that | C．one | D．it |
The pain is gone after weeks of the operation, but the scar _____.
| A．stops | B．remains | C．pauses | D．leaves |
_______ winning Video of the Year, Lady Gaga also took home another seven prizes.
| A．Owing to | B．Instead of | C．In addition to | D．According to |