I. PHONETICSChoose the word whose underlined part is pronounced differently from that of the others:1. A. cake B. crazy C. grade D. imagination 2. A. children B. child C. line D. sign 3. A. wanted B. needed C. liked D. planted 4. A. meat B. seat C. please D. pleasure 5. A. sample B. shape C. spaceship D. shift. II. GRAMMAR AND VOCABULARY.Choose A, B,C or D to complete the following sentences :6. UFOs are strange ____objects. A. playing B. flying C. doing D. learning7. A person who flies a plane is called a _____. A. sailor B. driver C. pilot D. soldier8. In 1952, there were more than 1,500 UFO sightings _______ the world. A. round B. around C. on D. over 9. In 1964, he claimed he saw an / a _____ object in one of his fields. A. egg- shaped B. __ shaped C. eggs-shaped D. shaped-eggs.10. Good evening, welcome to our Science For ______Program. A. Fun...