Tìm lỗi sai và sửa: 1. They decided (paddling) (around) (the) lake (in) a canoe . A B C D 2. The (boy) (walked) up (the) stairs (is) my friend . A B C D 3. The book (wrote) (by) this (writer) is (interesting) . A B C D 4. Tom (slept) (when) his father (came) home (last) night . A B C D 5. My father (was) fond (on) (fishing) when he (was) young . A B C D 6. He (said) (me) If I (came) (from) China. A B C D 7. She (told) me (she) (likes) pop (music) . A B C D 8. I (don’t) know (where) (going) (next) holiday . A B C D 9. (Sydney) Opera House (is) (completed) (in) 1973 . A B C D 10. The printer (is) (in) the guarantee (so) the company should do something (with) it . A B C D 11. He is always (forget) (his) key (and) that really (annoys) me . A B C D 12. The (meeting) will be (hold) (in) the (community) center . A B C D 13. My mother (cooked) dinner (when) she (burned) (herself) . A B C D Tks nhiềuuuu