Раскройте скобки /present simple/: 1. my sister/have/ a good appetite and she always /eat/ with pleasure. 2.open the windows. the room /be/ terribly . 3.i often /come/ to see my old aunt on sundays. 4.what this sentence /mean/. 5.if he /come/ at 5 o'clock, ask him to wait. 6.our teacher always /speak/ english.