These books are ___ children. There are many interesting stories with pictures in them.
There are so many tall trees in the forest, ______ .
The teacher, together with the students ____________ reading Writing Skills that _______ newly published in America.
Only after my friend came______.
Though difficult, I ________ him find a job, which made him very pleased.
We are faced with the problem _________ we should do with so much pollution.