1) We (study)=…a very hard lesson the day before yesterday. 2) We (study)====almost every les
1) We (study)……………a very hard lesson the day before yesterday. 2) We (study)…………………………………………almost every lesson in this book so far. 3) We (watch)……………………..that television program. 4) We (watch)…………………an interesting program on television last night. 5) My wife and I………………………………….(travel) by air many times in the past 6) My wife and I (travel)……………………………. to Mexico by … Đọc tiếp