Question

Identify the type of tenses used in following pair of sentences. Compare and contract the use and structure of these pair of sentences.
1. a. Tom has Lost his key. He can’t get into the house.
b. Tom lost his key yesterday. He couldn't get into the house.

2. a. Who is that woman? I've seen her before, but I can't remember where.
b. I wasn't sure who she was. I'd seen her before, but I couldn't remember where.
3. a : Was Tom there when you arrived?
b: Yes, but he left soon afterwards.
a : Was Tom there when you arrived?
b: No, he had already left.
4. a. I hope the bus comes soon. I've been waiting for 20 minutes
b. At last the bus came. I'd been waiting for 20 minutes,
5. a. I'm going to the cinema this evening
b. The film starts at 8.15 (this evening).

Answer 1

Answer:

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