Tom didn’t go hiking with his classmates ____ his illness.A. because B. because of C. as
---Is this book____?---No, it isn’t. _____is on the desk.
----Must I write all the words down now? ---No, you ____.
Our school has more than two ____ teachers and ____students.
They all looked____ at the teacher when he told them the good news.
He spent a lot of time _____English yesterday.