Question 17. Your friends are from England, _________they?
A. do |
B. don’t |
C. aren’t |
D. are |
Question 18. The country’s economy relies heavily on the tourist _________.
A. firm |
B. factory |
C. company |
D. industry |
Question 20. Rosie: “How long have you learned English?'
Alex: “__________”
A. No, thanks |
B. That’s a good idea |
C. For 2 years |
D. Certainly |