Mary is such a lovely girl_____ many of her classmates are willing to help whenever necessary.
| A．that | B．what | C．whom | D．as |
We spent many years studying the formation of rocks ,.experiencing many sufferings and even dealth .But our hard work _____in the end, and we made it.
| A．paid off | B．paid back | C．given away | D．came out |
She don't know how she ____ the first couple of months after her husband’s death.
| A．got over | B．got through | C．given up | D．gave away. |
Keep an optimistic and positive attitude — Don't put yourself to any _____
| A．mood | B．impression | C．effect | D．bother |
It is the idea____smiles can get rid of cold ____has been proved by the researchers many times.
| A．which; which | B．that; that | C．that; which | D．which; that |
After he retired, he keeps on taking exercise to kep fit______a good diet.
| A．except | B．in addition to | C．but for | D．other than |