Complete the sentences 21. ... of the students should do his own work. A) Each B) Every C) Everyone D) All 22. Half of the luggage ... here. A)are B)were C)is D)be23. Look! The police ... already here. A)is B)are C)was D)be 24. Physics ... a difficult subject. A)are B)is C)were D)be 25. None of the information ... correct. A) were B) are C) is D) have 26. Every man, woman and child ... invited. A) are B) is C) been D) have 27. Neither of these phones ... . A) works B) to work C) working D) functioning 28. They are ... good students that they will all pass. A) such B) such a C) so D) so a 29. My friend doesn’t like opera, but I ... . A)does B)do C)am D)was 30. He had his hair ... yesterday. A) cut B) was cut C) cutting D) to cut