Apprise (Find Synonym)

• Praise
• Inform
• Conceal
• Assess
Correct Option: B  [ Inform ]

Remark:

Appropriate (Find Antonym)

• Dissimilar
• Incomparable
• Unsuitable
• Disparate
Correct Option: C  [ Unsuitable ]

Remark:

He had to pay through the nose for his new computer.

• pay very high price
• very cheap
• moderate rate
• profitable rate
Correct Option: A  [ pay very high price ]

Remark: through the nose: pay much more than a fair price.

I _______ the patient will die. (Use the correct expression.)

• hope
• think
• see
• am afraid
Correct Option: D  [ am afraid ]

Remark:

The Moon _______ around the Earth

• move
• moving
• moved
• moves
Correct Option: D  [ moves ]

Remark: Subject is "Moon" a Singular noun, go with singular verb.
When universal truths are mentioned, the verb used should be the simple present tense.

She has strong antipathy ___________ smoking.

• for
• against
• to
• of
Correct Option: C  [ to ]

Remark:

His sister has passed (a)/ high school examination (b)/ last year. (c) No error. (d)

• a
• b
• c
• d
Correct Option: A  [ a ]

Remark: Delete 'has'

None of the students ___________ responded.

• have
• were
• is
• has
Correct Option: A  [ have ]

Remark:

Labyrinth (Find Synonym)

• Meandering
• Rotating
• Pacing
• Wriggling
Correct Option: A  [ Meandering ]

Remark:

None but _________ brave deserves the fair.

• the
• a
• an
• No article required
Correct Option: A  [ the ]

Remark: here adjective "brave" used as noun. "the brave" means "the brave people".