The first sentence is incorrect. The correct structure of the second sentence is 'The box is much too heavy for me'. The 'much' in 'much too heavy' means by a large margin and it modifies the whole phrase 'too heavy' whereas 'too much' simply means overfull and can only quantify volumes.

'Procedure for' means steps for something. 'Depend on/upon' both are correct.

The sentence implies that one should try either to be a saint 'or' a politician.

Case of subordinative conjunction. 'Unless' means 'if not, except when'. Hence, option 4 is correct.

When the subordinate clause is introduced by the conjunction of purpose 'that', we use 'may' in the subordinate clause when the main clause is in the present tense. 

'Enough' means as much as is necessary or sufficient. 

 'Insanely' is an adverb and 'insanity' becomes the noun. 'Insane' is an adjective. Here unreasonable is an adjective. So, an adverb is needed to modify it.

'Further' shall be used because no comparison is made in the sentence. Here a sense of 'additional' is implied in a figurative sense. 

Eldest can only be used for related persons, while oldest can be used for any person, place or thing in a group of related or unrelated elements. 'Oldest' is the best option because comparison of this temple is with all the other temples of the city. So superlative degree will be used.

The correct answer is 'last' (refers to position).

'Later' is used for referring to time as in afterward. Use 'latter' when referring to the second of two persons or things mentioned previously. Here it refers to the second part of the book.

Preposition 'from' show the commencement of an action in the future. 'Of November' is the correct expression. 'To' means 'till'.

'Your droppings' means an animal or bird is being addressed. Hence, 'shoo' that means 'go away'.

'Hush' is to call for silence or secrecy. 

'Whew' is symbolically a long sigh as if in relief on some escape.