Bài tập The number of – multiple choices

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    1. ________ employees losing their jobs is increasing.

    2. ________ students have already passed the exam.

    3. ________ students who have solved this problem is quite small.

    4. Europeans are seeing ________ migrants coming from Syria.

    5. ________ people joining the birthday party have increased.

    6. ________ students in my class are studying Math.

    7. What was the exact ________ of friends you invited to your birthday party?