cho mk cau tra loi hay nhat nha
VI.
1.B
2.A
3.D
4.C
5.B
VII.
1. Paper/ main/ writing material/ today/ invent/ Chinese/ years ago.
=> Paper which is main writing material today, was invented by Chinese.
2. We/better/not throw/rubbish/the streets.
=>We wouldn’t better throw rubbish the street.
3.Within / last / 100 years / deserts / been / growing / at / frightening /speed .
=>Within the last 100 years deserts have been growing at a frightening speed.
4.Life / VN/ year /2035/will/ be /very/different/ what /it/ now.
=> Life in Vietnam in year 2100 will be very different from what it is now.
