1) I speak French more fluently now than last year.
2) John can run faster than Pete.
3) Ann worked more hard ( =harder ) than ever before. *
4) Planes can fly higher than birds.
5) Our team played the worst of all.
6) Olga had an accident last year. Now, she drives more careful than before.
7) She greeted me the politest of all.
8) Could you write more clear?
9) She smiled happier than before.
Объяснение:
* С глаголом "hard" есть нюанс. У него разные значения перевода (как наречия): тяжело и твёрдо.
сравнительное наречие harder используется для сравнения материалов, например 'железо твёрже алюминия'
А в отношении сравнения работы или действия, больше подходит: more hard.
Но возможно преподаватель ожидает услышать: "worked harder ever"
1.Diana arrived more early than expected
2.mrs jackson walked more slowly than the rest of the people.
3. our friends called us later in the afternoon
4. sally and her sister talked more loudly than the other guests
5.simon hit his arm harder than before
6.the athlete ran faster than the other runners
7. steven threw the ball farther than ben
8. we answered all the questions better than the other students
9. this teacher explains the exercises worse than that teacher
10. the new mechanic checked the car more thoroughly than the old mechanic
