شرکت در آزمون آنلاین
انگلیسی 3
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درس دوم
| آزمون شماره 627
1
.Two atoms of hydrogen .............................. with one atom of oxygen to form a molecule of water
2
If they know the cause of the problem, they might be able to ....... how to prevent it from happening again.
3
If they know the cause of the problem, they might be able to ....... how to prevent it happening again.
4
A: What did she do last Friday?
B: She watched the film ....... was very interesting.
5
There were so many ....... words and phrases in the story, so my students had difficulties in figuring out the meanings of the words and phrases used in the story.
