V. open the brackets; 1.have you ever (to be) to a luxury restaurant? 2.we have just (to order) a three-coursedinner. 3.they have never (to have) fiill english breakfast before. - have you ever (to try) english cereals? - 1 think, i have. 4.who (to take) your order, sir? - 1 (not to order) anything yet. 5.why i (to refuse) to try your chefs special? the fact is, that i (to taste) it many times. - you (to enjoy) it? - very much. 6.my customers (not to eat and to drink) anything since morning. you (to get) any snacks and drinks? - of course, we have. 7.a year (to pass) since i attended a convention. anything (to change) ever since? - oh, yes. our company (to develop) some new pre-conventionandpost-conventiontours. 8.what kind of drink the bartender (to mix) for you? - it's a «margarita». you ever (to have) it? - not yet, i'm afraid. 9.the banquet manager (to make) bulk purchases of food and drinks yet? - hopefully, yes. i (not to make) sure yet. 10.you (to get) a master key or an extra key? my customer (to lose) his room key. - he (not to put) it into a key drop, has he? - he thinks, he (to leave) it in his room and (to lock) the door. 11.the catering department (to be) busy this month. the caterers already (to arrange and to serve) a dozen of banquets. and they are going to serve a dozen more. 12.our manager (to come) to the conclusion that we have to increase our business. 13.your customers (to choose) the dishes on the menu, haven't they? - yes, they have. but i personally (not to choose) anything yet. 14.the catering business (not to reach) its peak, has it?

1.have you ever (been) to a luxury restaurant? 2.we have just ( ordered) a three-course dinner. 3.they have never ( had) full english breakfast before. - have you ever (tried) english cereals? - 1 think, i have. 4.who (took) your order, sir? - i have (not ordered) anything yet. 5.why i (refused) to try your chefs special? the fact is, that i (have tasted) it many times. - did you ( enjoy) it? - very much. 6.my customers (have not eaten and drunk) anything since morning. have you (got) any snacks and drinks? - of course, we have. 7.a year (has passed) since i attended a convention. has anything ( changed) ever since? - oh, yes. our company (has developed) some new pre-convention and post-convention tours. 8.what kind of drink the bartender (is mixing) for you? - it's a «margarita». have you ever ( had) it? - not yet, i'm afraid. 9. has the banquet manager ( made) bulk purchases of food and drinks yet? - hopefully, yes. i (have not made) sure yet. 10. have you (got) a master key or an extra key? my customer (has lost) his room key. - he (has not put) it into a key drop, has he? - he thinks, he ( left) it in his room and (locked) the door. 11.the catering department is (being) busy this month. the caterers have already ( arranged and  served) a dozen of banquets. and they are going to serve a dozen more. 12.our manager (has come) to the conclusion that we have to increase our business. 13.your customers (have chosen) the dishes on the menu, haven't they? - yes, they have. but i personally (have not chosen) anything yet. 14.the catering business (has not reached) its peak, has it?

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