----- Nội dung dịch tự động từ ảnh -----
31. The study of language
very interesting.
C. were
A. is
B. are
D. have been
32. Several theories on this subject
A. propose
C. has been proposed
33. Mr. Robbins, accompanied by his wife and children,
B. was proposed
D. have been proposed
tonight.
A. arrives
B. arriving
C.is arriving
D. are arriving
34. Everyone who
A. don't purchase
C. hasn't purchase
a ticket should be in this line.
B. doesn't purchase
D. haven't purchase
to the beach today.
B. have gone
very friendly
35. Neither John nor Bill
A. go
C. is going
D. are going
36. Everybody in our class
C. seeming
D. is seeming
A. seem
B. seems
37. Writing many letters
her happy.
A. make
B. makes
C. have made
D. are making
38. The number of days in a week
seven.
A. is
B. are
C. was
D. has been
39. Seventy dollars
A. is
too much to pay for that shirt.
C. were
B. are
D. have been
40. A number of students
to the class picnic.
B. are going
C. has gone
A.is going
D. was going