Each of the following sentences has an error. Find the words and correct them.
46. He won the race so he tried his best to run fast.
47. Conserving energy and water can help you save money and helps protect the environment.
48. Mr. Smith will be appointed as our new manager because he’s the most intelligent of the two men.
49. Viet Nam carries out new food safe measures in agricultural sector.
50. The bilateral relation between Viet Nam and the US have developed quickly since the normalization of ties
46. He won the race so he tried his best to run fast.=>because
47. Conserving energy and water can help you save money and helps protect the environment.=>help
48. Mr. Smith will be appointed as our new manager because he’s the most intelligent of the two men.more
49. Viet Nam carries out new food safe measures in agricultural sector.=>safety
50. The bilateral relation between Viet Nam and the US have developed quickly since the normalization of ties=>has
