WRITE THE SENTENCES USING THE WORDS GIVEN.

10. - DAP AN ON TAP ANH 9 DOT 6
DAP AN ON TAP ANH 9 DOT 6
10. They’re not sure how they should operate the new system. (TO)They are not sure how ____________________________________________________PHẦN GIẢI ĐÁP – ANSWER KEYS – GV NGÔ THỊ XUYÊN