complete the centences with the correct forms of the verbs from the box
21. the police ........................(catch) robbers last night
22. listen! someone (whisper)................................. in the next room
23. your friend (sit)...................................next to the beautiful girl over there at present ?
24. now joy (try) ............................ to pass the examination
25. it's 11 o'clock , and my mom (cook ).........................lunch in the kitchen
26. keep silent! you (sing ) ........................... so loudly
27. i (not/ stay) ................................ at home at the present
21 caught
22 is whispering
23 Is your friend sitting
24 is trying
25 is cooking
26 are singing
27 am not staying