What's this?——___.(①It's a pen.②This is pen.③This is an pen.④It's a pen.)

What's this?——___.(①It's a pen.②This is pen.③This is an pen.④It's a pen.) What's the English for this?（改写次句,意思不变）What's this ___ ___? It's a map.(对a map 提问)What's this ___ ___? What's the ___ ___this?(What's this in English?)改为同意句 what‘s in English for this的同义词 what's ___ ___English What's the price of this computer?同义句___ ___is this computer? What’s this in English?It's a ruler.can you spell it,please?Yes,___---___---___---___---___,_____. Let's go to Ocean Park this Sunday(保持句意不变What ___ ___ to Ocean Park this Sunday? It's a football.______?——It's a basketball.A.What's this B.And what's that C.This is what what's this? what s this回答 whats this what's this是什么意思 What's this? 翻译 what’s this? this's what i what's this? what's this