Find a mistake in the four underlined parts of the sentence and correct it: I wait for him from nine o’clock and then went home. Find a mistake in the four underlined parts of the sentence and correct it: The class was cancelled because of there weren't enough students. Find a mistake in the four underlined parts of the sentence and correct it: A mature person is the one who has a fully develop mind. Find a mistake in the four underlined parts of the sentence and correct it: This house hasn’t been white wash for ages. Find a mistake in the four underlined parts of the sentence and correct it: My sister is looking for a new job because her present one is very bored. Find a mistake in the four underlined parts of the sentence and correct it: My brother is studying English hard so as that to gain a study tour abroad. Find a mistake in the four underlined parts of the sentence and correct it: The music which were called Pink made me crazy when listening. Find a mistake in the four underlined parts of the sentence and correct it: No one would have attended the lecture if you told the truth about the guest speaker. Find a mistake in the four underlined parts of the sentence and correct it: Platinum is a rare and value metal, white in color, and easy to work. Find a mistake in the four underlined parts of the sentence and correct it: We haven't seen Jim since he has left school in 2005. Find a mistake in the four underlined parts of the sentence and correct it: The explorers were strong and healthy although they walked for more than five hours. Find a mistake in the four underlined parts of the sentence and correct it: Hoi An was recognized by UNESCO like a World Cultural Heritage Site in 1999. Find a mistake in the four underlined parts of the sentence and correct it: The Japanese Covered Bridge built in the 16th century is still well-preserving in Hoi An. Find a mistake in the four underlined parts of the sentence and correct it: Mr. Ha is very worried about his son’s traveling because there’s so many traffic on the way to and from school. Find a mistake in the four underlined parts of the sentence and correct it: Almost all books have few errors in them because of the care taken to check their proof pages before the final printing. Find a mistake in the four underlined parts of the sentence and correct it: An has been sleeping for two hours what the telephone rang. Find a mistake in the four underlined parts of the sentence and correct it: It was not until she left him that he had realized his love for her. Find a mistake in the four underlined parts of the sentence and correct it: Peter comes from Witney, that is near Oxford. Find a mistake in the four underlined parts of the sentence and correct it: A good teacher always explains when her students understand the lecture carefully. Find a mistake in the four underlined parts of the sentence and correct it: Cotton is one of the most popular fibers used to do clothes.