33, What about visiting Moc Chau to learn about Thai and H’mong people?

34, It is believed that touching the head of a Buddha statue is a sign of disrespect.

35, I wish I could get my visa extended.

36, My teacher told me to follow his instructions if I wanted to pass that module.

37, The number of people using public transport has slightly dropped.

38, I am busy with revising for exams at the moment.

39, As there was an increased demand for travel, the government decided to invest in building the very first metro system.

40, If I knew much about historical events, I could help her with her history homework.

34. It is believed that touching the head of a Buddha statue is a sign of disrespect

37. The number of people using public transport has slightly dropped
38. I am busy with revising for exams at the moment
39. As there was an increased demand for travel , the government decided to invest in building the very first metro system