Choose the correct answer:
1. A cook will be immediately fired if he is found ____________ in the kitchen.
A. smoke B. smoking C. to smoke D. smoked
2. By the time ____________ he was sixteen years old, he was able to teach himself advanced mathematics.
A. when B. at which C. that D. /
3. His strength had almost ____________ when they found him in the desert.
A. given out B. given in C. given up D. given off
4. The sign reads “In case of __________ fire, break the glass and push __________ red button.”
A. /, a B. /, the C. the, the D. a, the
5. At this time tomorrow __________ over the Atlantic.
A. we’re going to fly B. we’ll be flying C. we’ll fly D. we’re to fly
6. Just after finishing writing the composition, __________.
A. the doorbell rang loudly B. the doorbell was rung C. someone knocked at the door D. Nancy heard the doorbell ring
7. The antonym of the word ‘extraordinary’ is __________.
A. special B. great C. common D. remarkable
8. The noun of the word ‘criticize’ is __________.
A. criticism B. criticion C. criticiment D. criticiryfrom http://portal.dsej.gov.mo/prognew/youth/sparetime/SpareTime_main_new_page.jsp?try=