I. Tìm lỗi sai và sửa: 1. You (will) be (gave) a present when you (go) to (the) party next Saturday. A B C D 2. It is (unhealthily) to (live) (in) many of the (world’s) cities. A B C D 3. We (began) the meeting (by) a discussion (about) (recycling). A B C D 4. Miss Blake (is) one (of) the (represents) from Friends (of) the Earth. A B C D 5. The project (will) be (show) to (the) public when it (is) finished. A B C D 6. We must (act) now before it is too (late) (doing) anything (about) the problem. A B C D 7. (Can’t) we deal (with) this (now) instead of (wait) until tomorrow? A B C D 8. (Mixture) the (flour) (with) the eggs (and) butter. A B C D 9. The govermment (wants) everyone (to) (recycle) 25% of their household (wasting). A B C D 10. You ought (to) (improving) your French before (going) to work (in) Paris. A B C D 11. (Please) contact (with) me (if) you have (any) questions. A B C D 12. They (are) trying (to) (stop) the (reused) of needles by addicts. A B C D 13. The shop promised (to) keep the goods (for) me if I (took) a (deposit). A B C D 14. It is (danger) (for) people (to) do their shopping (in) the city center. A B C D 15. (Keep) the cheeses (freshly) by (wrapping) each (one) individually. A B C D 16. Instead (for) (reusing) plastic bags, we (shouldn’t) use (them) at all. A B C D 17. We (are) looking (forward) to (see) you (in) April. A B C D 18. We can (make) vegetable matter (to) (compost) and (fertilize) our field. A B C D Thanks nhiều!!!