Chọn đáp án đúng:
1)To prepare for the New Year, I ........................ my house again since last month (paint/ painted/ have painted/ has painted)
2 )They.................. the used plastic bottles with water several times yesterday ( washed/ is washed/ are washed/ were washed)
3) We will go on holiday with some friends of ............. (our/ ours/ us/ we)
4) The boys ................. home for lunch because they are planning to visit the hydro power station (have not come/ do not come/ will not be coming/ is not coming)
5) It is going to rain any minute now. The children .................. in the rain ( is being caught/ will be caught/ is caught/ are caught)