. So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.
| A．next to | B．far from | C．out of | D．due to |
The hat looks more beautiful than that one which costs almost twice __________.
| A．as much | B．as many | C．so much | D．so many |
—How could you __________in such an awkward situation?
—Well, on arriving at the airport, I was surrounded by a crowd of journalists. Fortunately, my assistant helped me out.
| A．be involving | B．involving yourself |
| C．involve | D．get involved |
I felt tired and in no ______to listen to the lecture, and began to admire the pictures on the wall.
| A．mind | B．interest |
| C．mood | D．feeling |
It is essential that students should not be limited to their classroom and should _______ their knowledge to social life.
| A．apply | B．lead | C．switch | D．add |
— What our boss just said is so confusing to me.
— __________ Maybe we can turn to the Internet for reference.
| A．I have had enough of him! |
| B．I don’t get it, either. |
| C．That’s a good point. |
| D．Don’t make a fuss of him. |