Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions

Here are the sentences with the underlined parts that need correction, along with explanations:

77. Despite **of** its general safety, acupuncture isn’t for everyone.
**Correction**: A (of)
**Explanation**: The correct phrase is "Despite its general safety." The preposition "of" is unnecessary after "despite."

78. Look at the dark clouds. I’m sure it **will** rain soon.
**Correction**: C (will)
**Explanation**: The word "will" is grammatically correct but can be more appropriately expressed as "is going to" in this context, but since that's less of a grammar issue, let's mark it D for clarity purposes.

79. Acupuncture is one of the oldest medical **treatment** in the world.
**Correction**: C (treatment)
**Explanation**: The word "treatment" should be pluralized to "treatments." It should read "one of the oldest medical treatments."

80. Many accidents **is** caused by careless driving.
**Correction**: A (is)
**Explanation**: The verb "is" should be changed to "are" to agree with the plural subject "accidents."

81. She was **gave** a box full of chocolate.
**Correction**: B (gave)
**Explanation**: The correct form is "was given" (passive voice). "Gave" is the active form and is incorrect in this context.

82. Measles **are** an infectious disease that causes fever and small red spots.
**Correction**: A (are)
**Explanation**: "Measles" is a singular noun (referring to the disease itself), so it should be "is" instead of "are."

83. Alternative therapies often **dismiss** by orthodox medicine because they are sometimes administered by
**Correction**: A (dismiss)
**Explanation**: The correct form should be "are dismissed" to use the passive voice.

84. The practice of acupuncture is rooted in the idea of promoting harmony among **human** and the world around
**Correction**: A (human)
**Explanation**: The correct phrase would be "among humans" to match the plural usage, as it refers to people in general.

85. Human infants born with about 270 bones, some **ot** which fuse together as their body develops.
**Correction**: B (ot)
**Explanation**: The word "ot" should be corrected to "of."

86. More research is needed to find out if acupuncture **is helped** with other side effects such as pain, anxiety, or
**Correction**: C (is helped)
**Explanation**: The phrasing should be "helps with" or "is helpful for," so the correction should be "helps."

87. A man with advanced prostate cancer is believed to **cured** after doctors shocked his tumour to death with
**Correction**: C (cured)
**Explanation**: The correct form is "to be cured." So it should be "is believed to be cured."

88. Norovirus is a common stomach bug. It **also** called the Winter Vomiting Bug because it is more prevalent in
**Correction**: B (also)
**Explanation**: The proper phrasing should be "It is also called."

89. You can **be put yourself** at risk if you don't usually get many physical activities and then all of a sudden do
**Correction**: A (be put yourself)
**Explanation**: The phrase should be "put yourself at risk." Remove "be" to correct the infinitive structure.

90. Although the research is not yet final, some findings suggest that your risk of endometrial cancer and lung
**Correction**: D (is)
**Explanation**: The phrasing should be "is lower compared to" instead of "if you get regular physical activity is compared to people who are not active."

These corrections help to improve clarity and grammatical accuracy in each sentence.