My brother is _____ his homework. He often _____ his homework at home.
Unless it ______, we’ll visit Hangzhou Wild Animal Park this weekend.
—Your grandparents were very great. —Yes. They supported my father’s schooling ______ they were very poor.
—I’m sorry I went out for a smoke. I was so tired. — There’s nofor this while you are at work.
—Is _______ ready for the picnic? —No, _______ is wrong with my bike. I can’t go bike riding with you.
The underlined part in the word “welcome” is pronounced as ______.