Practice 1. Connect the following sentences with the conjunctions in brackets (用括号中的连词将每组句子连到一起。)
1. I didn’t know the way to my  hotel.I asked    a porter.(so)
I didn’t know the way to my  hotel, so I asked a porter.
2. I spoke English very carefully.I spoke very
clearly.(not only…but also)
I spoke English not only very carefully but also very clearly.