`~rai~`
`IV.`
`text{38.to have returned(Passive)}`
`text{39.repainting(suggest+V-ing:gợi ý làm gì)}`
`text{40.to be(Passive)}`
`text{41.be banned(S1+suggest(+that)+S2(+should)+V-inf)}`
`text{42.test(have+sb+V-inf:nhờ ai làm gì)}`
`text{43.had done(After+S+had+P2,S+V-ed/V2)}`
`text{44.to keep(It is+adj(+for sb)+to V)}`
`text{45.had gone(By the time+S+V-ed/V2,S+had+P2)}`
