... were having) 27. Color TV................. by John Logie Baird in 19 28. (invented, was inventing, was invented, has invented) 1 28. He said (that) he ............. for a car company(worked, works, ... hard ……………….. she could pass the final exams A. so that B. in order to C. as result D. so as to 18. Did you succeed ……………….. the problem? A. to solve B. on solving C. in solving D. solving 19. ... between, on, at, Of) 7. He moved here ........................ December 3 rd. ( on , at, in , For) 8. AIDS is a ................................ disease ( danger, dangerous, safe, Safety) 9……………….....