Make up disjunctive questions and answer them: he agreed to go to the park, didn’t he? oh, yes, he did. he has not done anything to you ….. you think you can go there now …. they can go there together now …. we may answer the questions at once …. they should go and get the books now…. he will go to the country in summer …. we shall do it tomorrow …. make the sentences (a) negative, (b) questions: i wrote some letters last night. we can do something about it right away. he gave the book to somebody. there was somebody at the door. there are some men waiting in the corridor. he will do something for you. he made some progress in his english. he will send someone to london. he brought some money with him. he spends some days with us. he knows something about engines.