Câu hỏi trắc nghiệm (5 câu):
-
- A. since
- B. for
- C. because
- D. as
-
- A. for
- B. about
- C. to
- D. into
-
- A. extremely
- B. extreme
- C. real
- D. really
-
- A. were invented
- B. has been invented
- C. was invented
- D. is invented
-
Câu 5:
Japanese inventors have _____ lots of inventions in the modern times, especially in entertainment.
- A. done
- B. made
- C. got
- D. carried
