The reason ______ he gave for being late was ______ he overslept this morning.
A. why; that B. which; that C. why; because D. which; because
In class the teacher’s humorous words often make every student ____ laughter.
A. burst into B. break into C. fall into D. come into
Look out! Don’t get too close to the house ______ roof is under repair.
A. where B. that C. whose D. which
The teacher said that Columbus _______America in 1492.
A．discovered B．found C．had discovered D．had found
—When Tom________，please let me know.
—Mary said when Tom________，just tell her about it.
A．comes；comes B．came；came
C．comes；came D．comes；coming
—If you like the model car, you can _____ it. I don’t want it.
—Thank you very much.
A. remove B. carry C. leave D. keep
