Rewrite the following sentences: Mr Nam last ate sundwiches 2 weks ago. How long have you bought this now house? When I saw him, he was walking a long the treet

Đề bài: Rewrite the following sentences
1, Mr Nam last ate sundwiches 2 weks ago
-» the last time.............................................
-» Mr Nam hasn't.........................................
-» It's........................................................
2, How long have you bought this now house?
-» when....................................
-» how long is it................................
-» how long a go......................................
3, When I saw him , he was walking a long the treet
-» I.........................
4, I began smoking 2 years ago
-» I' ve................................
-» It' s.............
5, Have you used you computer for a long time?
-» Did....................
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