Jack managed to finish the task ______ it was difficult.
A.since B.though C.before D.until
— I watched a movie last night. It lasted for _________ three hours.
— That’s really too long.
A.usually B.nearly C.finally D.only
You can use English or Chinese ___________ you travel in Singapore.
A.unless B.before C.whether D.whenever
—How many friends have you made in the new school so far?
—_______. I am so lonely here.
A.No one B.None. C.Neither D.Nothing
You must finish your homework by yourself. You can’t depend on _________.
A.nobody B.somebody C.everybody D.anybody
—Dale, go and wash the dishes.
—Oh, no! Why me again? That's not ________!
A.difficult B.common C.fair D.necessary
