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1. My younger sister really enjoys hanging out with friends.
2. Cars go faster than motorbikes./ Cars don't go as slowly as motorbikes.
3. It is very interesting to collect flowers.
4. Tom thinks reading poems is boring.
5. You shouldn't spend too much time on computer games.
I/
1. B /eɪ/ còn lại /e/
2. C /ɜː/ còn lại /ʌ/
3. B /əʊ/ còn lại /ə/
4. A âm câm còn lại /f/
5. D /ə/ còn lại /aʊ/
GRAMMAR
1. which
