What troubles Dave a lot?
举一反三
- What is the big problem for Dave now?
- What is Dave’s major for his Ph.D?
- What can we assume from the conversation A: Dave is unwilling to help because of her shouting. B: Dave cannot help because he is busy. C: Dave is ready to help but does not like her shouting. D: Dave is willing to help but she has to wait.
- What troubles may having a pet cause？养宠物会带来哪些麻烦？
- What is the irony when people travel to Paris trying to leave all those troubles behind? (Para. 5)