Sua loi sai:
1. These (televisions) are quite (popularity) in Europe, (but) (those) are not
2. (Despite of) the (rainy) day, they (went) to the (beach)
3. Big (cities) are the main (source) (of) noise (pollution)
4. (If) we (go on) (littering), our environment will become (serious) polluted
5. Water pollution occurs (mostly) (when) people (overload) the water environment (by) wastes
6. Pollution (make) streams, lakes and coastal waters (unpleasant) to look (at), to smel and to swim (n)
7. He (asked) his wife (cook) the duck and (served) the visitor a (fine) dinner
1. These (televisions) are quite (popularity) => polular in Europe, (but) (those) are not
2. (Despite of) the (rainy) day, they (went) to the (beach) ???
3. Big (cities) are the main (source) => source (of) noise (pollution)
4. (If) we (go on) (littering), our environment will become (serious) => seriously polluted
5. Water pollution occurs (mostly) (when) people (overload) the water environment (by) => with wastes
6. Pollution (make) => makes streams, lakes and coastal waters (unpleasant) to look (at), to smel and to swim (in)
7. He (asked) his wife (cook) => to cook the duck and (served) the visitor a (fine) dinner