let's sell books____ _____ (改为反意疑问句)

let's sell books____ _____ (改为反意疑问句) Let's sell these watches to them为什么加介词to （1）Let's have a look at these clothes (改为同义句 Let's（ ） （ ）these clothes（2）We sell skirts .The skirt are only 28 each.(合并成一句）We sell skirts( ) only 28 ( ) They always sell school things ___a very low price in that shop .Let's go there.Ain Bfor Cat Don Let's sell books to them的同义句同义句的形式为（ ） （ ）selling books to them? Let's sell books to raise money.(改为同义句）__________ ________selling books to raise money? Let's let's Let's Let’s let's let 's Let's let's Let's LeT'S let's let's