My family __________ (have) dinner at my sister's.
a) is haveing
b) is having
c) are haveing
d) are having

I _____ not _____ (go) to school today because I got sick.
a) 'm / going
b) 's / going
c) 're / going
d) don't go

_____ isn't she walking her dogs today? Because Santa Ana winds dry her dogs' noses.
a) When
b) Where
c) Why
d) What