A number of ______are on in the museum. Let’s see them tomorrow.
—What did Mr. Black ask you just now? —He asked me ________ I liked English
I this book for two weeks. I have to return it now.
Spanish ________ as the official language in Cuba.
—Do you go to school by bus every day? —Yes, I ________ take a bus.
Jeff goes to work ________ and his wife(妻子) goes to work ________.