Question

1)Put ... books into the bag.(this /these)
2)how much is ... dictionary?(that/those)
3)Look at ...beautiful flowers!(that/those)
4)Do you like ...picture?(this /these)
5)Is ... your brother next to the board?(that/those)

Answer 1

1)these
2)that
3)those
4)this
5)that

Answer 2

Put these books into the bag
How much is that dictionary?
Look at those beautiful flowers?
Do you like this picture?
Is that your brother next to the board?