16. Mike, ______ university student, prefers to keep in touch with his friends in ____ form of emails.
A. a; a B. an; the C. the; the D. a; the
17. I don’t like _______ you speak to her.
A. the way B. the way in that C. the way which D. the way of which
18. The young couple make _____ a rule to take a walk after dinner every evening.
A. the B. 不填 C. what D. it
