Choose the best anwer : 11.The final examination will be held…… June 12th , 2006 a.in b,on c. at d. to 12.Egypt is famous ………ancient pyramids. a.on b.to c. from d. for 13. English ____as a foreign language at most schools in Vietnam. a. is teaching b. are taught c. is taught d. will teach 14.We _..........English this time last week. a. learnedb. were learningc. have learnedd. had leard 15.I'll come and see you before I .... for America. a. leave b. will leave c. have left d. shall leave 16.He said he.........return later. a. will b. would c. cand. would be' 17. Jack..........he door. a. has just opened b. open c. will have opened d. opening 18.When I last saw him, he............. in London. a. has lived b. is living c. was living d. has been living 19.She is tired now. She…….for a long time. a. has been learning b. has learned c. Learns d. learned 20.I wish I____his name a. know b. known c. knew d. have known Help, cần trc 10h