Complete the sentences with the correct form of the word n brackets. explame: denis is the best in our school. (swim) - denis is the best swimmer in our school. 1. the popular took part in the concert yesterday.(sing) 2. paula wants to become an english .(teach) 3. ivan pavlov is a world - famous .(science) 4. this club is only for famous of our country.(travel) 5. i think you will be a successful in the future.(write)