11) Put the past continuous: we ____
waiting for you
A) Are
B) is
C) were
D) was

12) Past continuous: what ____
she doing?
A) Is
B) are
C) were
D) was

13) Put the auxiliar
___ you say the alphabet in English
A) Won't
B) will
C) can
D) could

14) Put the auxiliar:
____ I wear knee pads?
A) Should
B) will
C) can
D) may

15) Some adjetives form adverbs without adding
A) ie
B) y
C) ly
D) two​