Helpppppp vs m.n ơi:((((

37.It's two years since we last visited Ha Noi

Form : it's + time + since + MD(thì QKĐ)

38.Nga suggested that different types of garbage should be put into different bins

Form : Should + be + PII(Passive)

39.Hoai studied so hard that she passed the exam easily

Form : S+ be/V + so + adj/adv + that + MD

40.In the past, people didn't shop online as much as people do nowadays

Form : S + be/V + as + adj/adv + as + S2 + O

$#NT2A$