Put the verbs in the present simple or present continuous

put the verbs in the present simple or present continuous
17.my students rarely___________a word in english!(rain)
18.it rarely__________in summer(rain)
19.look!it ___________cats  and dogs!we cant go out now(get up)
20.i never___________before 7.30(suit)
21.are you sure this dress__________me?(do)
22.susan usually____________her homework in her bedroom (go)
23.the earth__________________around the sun