last year buy a watch这句话什么意思

I_____(not buy)a house last year. I buy a watch last yearmeans last year buy a watch这句话什么意思 列句：He bought a house last year.Did he buy a house last year?He didn't buy a house last year.下 he bought a house last year.did he buy a house last year?he did not buy a house last year1：he bought a house last year.2：did he buy a house last year?3：he did not buy a house last year.为什么第一句用bought,而第二第三句用了buy.第 列句：He bought a house last year.Did he buy a house last year?He didn't buy a house last year.列句：He bought a house last year.Did he buy a house last year?He didn't buy a house last year.下个句子来写：He lost his umbrella yesterday Charles regretted ______ the TV set last year.The price has now come down.A.buying B.to buy Last year,I bought a flower pot.But I didn’t use it.Last week,I went to buy some flower seeds 新概念英语1书面练习88课A部分 列句：He bought a house last year.Did he buy a house last year?He didn't buy a house last year.下个句子来写：He lost his umbrella yesterday When did he buy the house?He____[buy] it last year.谁能帮我做上面这道题啊? He came to Taipei to( )a job last year.A.find B.see C.look for D.buy我觉得应该选C,它强调的是过程. 改写句子 My mother will buy me a book.(an hourago)I am in deijing now.(last year)We had lunvh at home.(now) last year Last year they had a 什么 trip. we__(not have)a holiday last year on the last day of a year I------(go) on a big last year. Mary b_____ a good doctor last year.