Sandy likes the actors ______ are popular among teenagers.A. who B. which C. whom
My father has worked there ___________.
---- Can I see the headmaster at the moment, please ? ---- I'm afraid not. He ________ out. He ________ in 10 minutes.
----Could I have a look at your new bicycle?----Sorry, I ________ it to Alice. She _______ to borrow it this morning.
The Kowloon Walled City has turned ______ a beautiful park.
____ educational CD-ROM has just come out. _____ CD-ROM is called ‘Dora Explorer’.