--How old is your sister? --___________. A. I’m seven. B. She’s seven. C. He’s six.
His hobby is . A. singingB.singC. to sing
Thank you your letter . A.toB.forC.with
There were ___________ on the table just now. A. a glass of juiceB. some milkC. three cups of tea
--Here _____ some water for you, Jim. --Thank you. A. areB. isC. were
Can I have _____ envelope and ______ writing paper? A. a, someB. an, someC. an, any