____is the most difficult of _____.
A. Lesson Nine; Book Three
B. The nine lesson; the third book
C. The lesson nine; the book third
D. The Ninth lesson; the Three Book
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There ______three windows in the classroom.
A. is
B. was
C. are
D. have
. There __________ some milk in the glass.
A. are
B. is
C. has
D. have
There __________ a book, two pens and an apple on the table.
A. is
B. Are C have
C. has
There ___a closet, a writing desk and a bed.
A. are
B. is
C. have
D. have been
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