People traveling long distances frequently have to decide ______they would prefer to go by land, sea or air.
| A．which | B．how | C．why | D．whether |
Schools across China are expected to hire 50,000 college graduates this year as short-term teachers ____
increase job opportunities.
| A．help | B．to have helped | C．to help | D．having helped |
—You hate Lee, don’t you?
—__________ I just think he’s a bit annoying, that’s all.
| A．Certainly. | B．Not exactly. | C．Of course. | D．Why not? |
To learn more about the book, Saving Ourselves, ___________ to www.savingourselves.com.
| A．going | B．to go | C．gone | D．go |
She’s in a hopeless situation, ___________ we will keep a very close eye on.
| A．where | B．when | C．which | D．that |
People who exercise _______________ are less likely to feel stress.
| A．regularly | B．formally | C．mostly | D．publicly |