John _________ come to see us tonight, but he isn't very sure yet.
举一反三
- Peter ______ come with us tonight, but he isn’t very sure yet.
- John isn’t a hard-working student. It is the third time he has failed the exams, ______? A: is he B: isn’t he C: is it D: isn’t it?
- 25.It is the third time that John has been late, ______? A. hasn’t he B. isn’t he C. isn’t it D. hasn’t it A: hasn’t he B: isn’t he C: isn’t it D: hasn’t it
- A: I didn't see Dan all day long. B: He is on vacation now. He ______ come back until the 15th. A: isn't B: B．don't C: didn't D: D．won't
- He said he _____________some cakes for me, but now he hasn't come back yet.