"I buy a watch last year"means

I buy a watch last yearmeans last year buy a watch这句话什么意思 Jim helped his mother (buy) a new watch last month.用buy还是to buy I helped Sally buy a new watch对buy a new watch划线提问 I hoped she buy还是bought a watch. I HELPED SALLY BUY A NEW WATCH是什么时态 I helped Sally ___(buy)a new watch. I would like to buy a new watch.（改为否定句） I ____ ____ to buy a new watch. I was the last one in line to buy a 1、I ()(buy) a present for my mother last month i-----(watch) tv last year. I（ ）a skirt last month A buy B bought C to buy D buys i( )buy a new watch...I ( ) buy a new watch A:don't need B:don't need to C:need't to id like to buy a watch for my father改为同义句 a for wanted I buy sister to my watch连词成句 i have bought a new watch .--where and when ___you_____ it A.did ;buy B.do ; buy C.have ;bought D.will; buy ____ you _______ (watch) a film last Saturday?.__ you ______ (watch) a film last Saturday?Yes.It ______ (be) a funnycartoon.I _____ (like) it verymuch. i ( )a football match last night.A,watch B,watches C,watched D,am watching