1.who ----(clean)the floor? Li Hong is.
2.Here -----(are)two photos for you.
3.I'm free today.Shall we ----(go)shopping,Tina?
4.How ----you----(feel)now?
有原因
1.who ----(clean)the floor? Li Hong is.
2.Here -----(are)two photos for you.
3.I'm free today.Shall we ----(go)shopping,Tina?
4.How ----you----(feel)now?
有原因
1.who --is cleaning--(clean)the floor? Li Hong is.(现在进行时)
2.Here -are----(are)two photos for you.(主语是复数,be动词用are)
3.I'm free today.Shall we -go---(go)shopping,Tina?(加了助动词的问句中动词用原形)
4.How -do---you--feel--(feel)now?(一般现在时特殊问句,主语不是第三人称,助动词要用do)