3. ask and answer the questions: 1. i'm wearing glasses today as the sun is shining very brightly. (why) 2. helen, can i talk to you? "sorry. i'm leaving in five minutes". who, when) 3. the teachers are discussing one of the approaches in language teaching. (who, what 4. my mother was ill last week. but she is feeling better these days. (how) 5. i am not going to the party on sunday. my cousin is coming from ireland and i'm meeting him. (who, why) 6. food prices are going up nowadays. (tag question) 7. professor green is leaving for oxford next week (where) don't disturb alex. he is working at his report. (general) they are taking an english course at the university. after the university course rob is going to work in france. when, where, o. rofessor green is an experienced lecturer. while he is 11. peaking, everybody is listening to him very attentively. (who, why) 2. he is choosing his words carefully, as he is not sure if his audience understand him. (why) 13. in industrial countries the need for energy is increasing very fast. (alternative) 14. the scientists are carrying out a series of new experi- ments in this branch of industry. who, what) 15. i'm typing my report as i'm leaving for the conference next monday. (general, who, why, what

1why are you wearing glasses today? i'm wearing glasses today because it’s sunny today. 2 who can you talk to? i can talk to helen. when are you leaving? i am leaving in five minutes. 3 who is discussing one of the approaches in language teaching? the teachers are. what are the teachers dicussing? the teachers are discussing one of the approaches in language teaching. 4 how is your mother feeling these days? my mother is feeling better. 5 who is coming from ireland? my cousin is coming from ireland. why are you not going to the party on sunday? i am not going to the party on sunday because i'm meeting him. 6 food prices are going up nowadays, aren't they? yes,they are. 7 when is professor green leaving for oxford? professor green is leaving for oxford next week. 8 is alex working at his report? yes, he is. 9 when is rob going to work in france? after the university course rob is going to work in france. 10 where is rob going to work after the university course? after the university course rob is going to work in france. 11 who is an experienced lecturer? professor green is an experienced lecturer. why is everybody listening to professor green very attentively? everybody is listening to him very attentively, because he is an experienced lecturer. 12 why is he choosing his words carefully? he is choosing his words carefully, as he is not sure if his audience understand him. 13 is the need for energy increasing very fast in agricultural or industrial countries? yes, it is. 14 who is carrying out a series of new experiments in this branch of industry? the scientists are. what are the scientist carrying out in this branch of industry? the scientists are carrying out a series of new experiments in this branch of industry. 15 are you typing your report? yes, i am. who is typing a report ? i am. why are you typing your report? i'm typing my report as i'm leaving for the conference next monday. what are you typing? i'm typing my report.

2.how is cheese made? 4. when isnt sue woking today? 5. what time are your friends coming? 6. why was the concert cancelled? 7. where was your mother born? 8. why didnt you come to the party? 9. how did the accident happen? 10. why doesnt this machine work?