Question 1: Identify the main clause and the subordinate clause in the sentence: 'Although she was tired, she finished her homework.'

Answer: Main clause: 'she finished her homework'; subordinate clause: 'Although she was tired.'

Question 2: Correct the error in this sentence: 'Because he was late, he missed the bus.'

Answer: The sentence is correct; ensure clarity in context if needed.

Question 3: Explain the purpose of the subordinate clause in the sentence: 'I stayed indoors because it was raining.'

Answer: It provides the reason for staying indoors.

Question 1: Identify and correct the error in the sentence: 'She went to the shop, and bought some milk because she needed it.'

Answer: The sentence incorrectly joins two clauses; it should be split or revised for clarity. Example correction: 'She went to the shop. She bought some milk because she needed it.'

Question 2: Rewrite the sentence to correctly emphasise the subordinate clause: 'I will call you when I arrive.'

Answer: Students should produce a well-structured sentence that appropriately highlights the subordinate clause, e.g., 'When I arrive, I will call you.'

Question 3: Identify whether the following sentence contains a subordinate clause and explain its role: 'The students, who studied hard, passed the exam.'

Answer: Yes, 'who studied hard' is a subordinate clause providing additional information about 'the students.'

Question 1: Write five original complex sentences following the checklist above.

Answer: Students should produce five well-constructed complex sentences exemplifying correct clause usage.

Question 1: Identify the main and subordinate clauses in this sentence.

Answer: Main clauses: 'The book ... was fascinating' and 'but I returned it before I finished reading it.' Subordinate clause: 'that I borrowed from the library.'

Question 2: Explain how the subordinate clause enhances the sentence's meaning.

Answer: It specifies which book was fascinating, providing additional detail.