شرکت در آزمون آنلاین زبان انگلیسی 2 - درس دوم | آزمون شماره 5468

1- Mary practiced ……… the word “preface” until she sounded just like a native speaker.

2-

.Their relationship was .................. of necessity, but it has developed into a true and lasting friendship 

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.The babies in this unit have various ...............................  connected to them which monitor their heartbeat and vital signs

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. I like the idea of that because it reminds me to think of the future rather than ...................... looking to the past 

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