Choose the correct answer: 1. We ..... already (clean/have cleaned) the carpet. 2. .....(Do/Did/Have) you.....(build/built) a house yet? 3. When....(do/did/have) you....(buy/bought) the present? 4. ..... (Does/Did/Has) he often....(see/seen) the films? 5. Tomorrow we.....(come/came shall come) to Moscow. 6. She......(wears,wear,is wearing)trousers now. 7. .....(Did/Does/Will)you....(do/does/did)your homework two days ago? 8. ....(Are/Is/Am)they going to cook dinner in the evening? 9.Tom likes traveling... (by/in/at)train. 10. Our school openes ....(on/at/in) Monday....(on/at/in) 7 o'clock. 11. There are....(some/any) pictured on the wall.