Tiếng Anh Lớp 7: 11……your homework yet? Yes,I….it already A.Are you doing/am doing B.Have you done/have done C.Do you do/do D.did you do/did 12.Green school…vegetables for an orphanage last spring A.grow. B.grew C.growing. D.grows 13.children…..plastic bottels for recyling a month ago A.colleced. B.collect C.collecting. D.have collected 14.we….english to children in a primary school every summer A.are teaching. B.taught C.teach. D.have taught, giúp em giải bài này ạ, em cảm ơn thầy cô và các bạn nhiều.
A.Are you doing/am doing
B.Have you done/have done
C.Do you do/do
D.did you do/did
12.Green school…vegetables for an orphanage last spring
A.grow. B.grew
C.growing. D.grows
13.children…..plastic bottels for recyling a month ago
A.colleced. B.collect
C.collecting. D.have collected
14.we….english to children in a primary school every summer
A.are teaching. B.taught
C.teach. D.have taught