The Computer class start ______ 8:30_____the morning .

• on, in
• at, in
• at, at
• in, at
Correct Option: B  [ at, in ]

Remark:

The peasant refused to grovel _________ the feet of this master.

• on
• at
• upon
• by
Correct Option: B  [ at ]

Remark:

You are no match ________ him.

• for
• to
• with
• at
Correct Option: A  [ for ]

Remark:

I left my bedding ________ the station.

• on
• at
• in
• upon
Correct Option: B  [ at ]

Remark:

He resembles ________ his brother.

• with
• to
• like
• None of the above
Correct Option: D  [ None of the above ]

Remark: the verb "resemble" is not typically followed by a preposition. It is usually used without a preposition.
Some verbs that are not generally followed by preposition are consider, discuss, influence, emphasize, resemble, inform, return, etc.

There is no exception ________ this rule.

• for
• by
• to
• towards
Correct Option: C  [ to ]

Remark:

Some politicians are very sensitive ___________ criticism.

• at
• on
• to
• for
Correct Option: C  [ to ]

Remark:

He climbed ________ the tree.

• to
• up
• over
• in
Correct Option: B  [ up ]

Remark:

I called ________ his house yesterday.

• on
• at
• of
• to
Correct Option: B  [ at ]

Remark:

The new chapter begins _______ the page 50.

• in
• with
• by
• at
Correct Option: D  [ at ]

Remark: