Rearrange these series of words to form sentences (or questions example: bacteria / convert / into / bread / sugars / some. some bacteria convert sugars into bread. 1. smallest / viruses / the / are / microbes. 2. become / fashionable / a / diagnosis / has / it / medical. 3. they / identified / ever / have / virus / that? 4. rickettsia / filters / never / porcelain / let / through. 5. act / bacteria / where / usually / do? 6. the / damaged / has / the / kidneys / already / virus. 7. survival / depend / only / will / on / time / the / therapies. 8. just / exercise /i / finished / this / have.

1. viruses are the smallest microbes.2. it has become a fashionable medical diagnosis.3. have they ever identified that virus? 4. porcelain filters never let rickettsia through.5. where do bacteria usually act? 6. the virus has already damaged the kidneys.7. the survival time will only depend on therapies. 8. i have just finished this exercise.

Fair trade shows (present simple active)  that charity i s not needed  (present simple passive)  to lift people out of poverty and social and  environmental standards can be put  (present simple passive)  into trade. champagne was made (past simple passive)  famous and successful by literary and film associations such as james bond, who  enjoys  (present simple active)  bollinger. we are glad  (present simple active)  to  confirm that our next motor show will be televisioned  (future simple passive)  by a local channel. basic products are  rarely positioned  (present simple passive)  next to each other. closing is influenced  (present simple passive)  by  physical environment.

1. why are you (walking) so fast today? you usually (walk) quite slowly. 2. what are you (buying) here? – i (am buying) an english textbook at present. 3. he (broke) his leg in a skiing accident last year. 4. we are in september now, and we (have done) a lot of work this year; we (did) a lot last year also. 5. where are you going this sunday? – this sunday i (am going) to the country, but usually on sundays i (stay) at home. 6. it’s 3 p.m. and he (hasn't eaten) anything today, but he (ate) a good dinner last night. 7. the actors (arrived) yesterday and (have started) rehearsals early this morning. 8. i can’t answer the phone now because i (am papering) the sitting-room walls. 9. i usually (go) to bed before midnight. today i (have gone) a little later. 10. do you always (write) with your left hand?