用下列词的正确形式填空1.Look,the boys ___________ (swim) in the river.2
用下列词的正确形式填空
1.Look,the boys ___________ (swim) in the river.
2.There ______ (be) some water on the table.
3.He _________ (live ) on the ________ (two) floor.
4.What ___________ you _____________ (do) yesterday?
5.My sister ______________(be) a nurse next month.