Evidence obtained from observation and experiment is often used to ________ a scientific theory.
A.confirm | B.claim |
C.conclude | D.calculate |
After they got married, they decided to move back to the village and ______________there.
A.put down | B.calm down |
C.set down | D.settle down |
—What is your plan for the holiday?
—I’d like _______the days with my family ________climbing.
A.to spend; going | B.to spend; to go |
C.spending; going | D.spending; to go |
News has spread ______Mr. Smith has two people over him in this department.
A.while | B.that | C.when | D.as |
The news _________he was cheated surprised us.
A.that | B.what | C.whether | D.if |
I didn’t know Jane ________in Paris. How long ______here?
A.is; does she live | B.was; has she been |
C.has been; is she | D.were; has she come |