The number of books in the bookshop is about 10,000 and a number of them________about science.
—Let’s ________ this play. —Sorry, I like to ________ this book.
We usually have our school trip _______ a morning of April.
-What are they talking ________? -I am not sure. Because they are talking ______English, I don't know English .
Ken is Aunt Lucy’s son. _______ birthday is October 3rd.
________ do you like music?