句型转换：I spend ten yuan on this book.this book cost me ten yuan .答案中的cost为什么不加s,会的来

句型转换：I spend ten yuan on this book.this book cost me ten yuan .答案中的cost为什么不加s,会的来 I spend 150 yuan for these shoes 句型转换 I ----------150 yuan-------these shoes 句型转换 一般疑问句I'm in Class Ten.并回答 英语七年级句型转换I couldn't speak Ehglish when I was ten.=I couldn't speak English ___ ___ ___of ten. I usually spend one or two hours doing my homework.句型转换I usually spend one or two hours doing my homework.I usually spend（ ）（ ）（ ）（ ）doing my homework. 句型转换：Li Ming is ten years old.(next year) I spend ten yuan on the picture的同义句 i'd like to spend ten days on the experiment i'd like to spend ten days on the experiment 英语 句型转换 Ten years has passed since he left here.---- ---- ten years ---- he left here 英语的句型转换 我实在是看不懂啊.句型转换I think he will ba (an astronaut) in ten years.(对划线部分提问)__ __ you think he __ __ in ten years?We can take the car to go somewhere in ten days.(改为同义句)Wi __ __ __ __ go 句型转换:Can I help you I believe your words句型转换 句型转换 1.I spend two hours on my homework every day It ____ ____ 2 hours to do my homewoek every 句型转换1.I spend two hours on my homework every dayIt ____ ____ 2 hours to do my homewoek every day2.He joined the club two years agoHe ___ a 八下英语句型转换题句型转换I was (in my office) at ten o'clock yesterday morning.(对划线部分提问)__ __ you at ten o'clock yesterday morning?Mr Smith (was talking with his friends) when the plane took off.(对划线部分提问)__ _ 句型转换 句型转换. 句型转换