d-hearted passenger paid for Tim’s ticket, without which he _____ the last train.

1—How do you find the talkgiven by Mr. Smith?—_________.

Making friends is sometimes hard _________ when you don’t know what to say

The car needs checking. It may cause accidents if it _______ soon.

12The Chinese government has decided to develop the west of China, ________, I dare say, will benefit the people there, especially those who are still leading a poor life