ong and he found it ____ in such a short time.Р A. easy to learn B. was found to cry C. difficult to learn D. difficult learningР74. They often heard the sound of soldiers _____ on the playground.Р A. doing exercise?B. doing exercises C. to do exercises D. do exercisesР75. He found the word ___ in a wrong way as soon as he turned to the page.Р A. writing B. written C. to write D. writeР76. A bridge has been built ___ people cross the river.Р A. helping B. to help C. help D. helpsР77. She wants ___ a vase by the window.Р A. there is B. there to be C. to there be D. there will beРKeys:Р1—10: C C A/B C B A A A B B 11—20: A A B B D A B C D A 21—30: A C B A A B A A B BР31—40:B A B A/C B A B C C B 41—50:D B C B A C B A C D 51—60:B B D C D D A B C CР61—70:A D B A/C A D A C C C 71—77:C D C B B B B