_____ hard you may try, you can’t possibly persuade Tom to give up smoking, for he is so addicted to it.[ ]

In no way should we hunt and kill antelopes_____, everyone should make great efforts to protect them

How can you believe a person who has his promise again and again?[ ]

24The reason ______ he is absent from class is _______ he has caught a bad cold

How did you deal with the order? —- I handed it to ______ I think is in charge of sales.