She won a Nobel Prize for her scientific ______.
| A．interests | B．achievements |
| C．behavior | D．observation |
I was so careless in the exam.________，I made so many mistakes.
| A．In this way | B．In other words |
| C．As a result of | D．As a result |
We hope to move to the country in the ________ future.
| A．nearby | B．near | C．close | D．closely |
I always prefer ________ a bike rather than ________ to work.
| A．riding；drive | B．to ride；drive |
| C．ride；driving | D．to ride；driving |
Child as he was，he ________ up with a good idea to solve the problem.
| A．came | B．put | C．kept | D．caught |
Yesterday I went ________ I spent the holiday last summer.
| A．where | B．when | C．what | D．which |