a-5b chia hết cho 17 CMR 10a+b cũng chia hết cho 17

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giúp mik vs ạ mik cần gấp xong mik vote 5sao Ex4. Give the correct form of the words given to complete the sentence. 1.David and his father (visit) the Temple of Literature last week...................................................................................................................................................... 2.The University of Cambridge (form)in 1209. It always (consider) to be one of the most prestigious universities in the world...................................................................................................................................................... 3.My sister (study)law at Viet Nam National University, Ho Chi Minh City now. This university (situate) in Thu Duc District...................................................................................................................................................... 4.I think this institution (widen) twice since 1999...................................................................................................................................................... 5.A new university (establish) in our province in the near future...................................................................................................................................................... 6.The old buildings (not reconstruct) until at the end of 2000...................................................................................................................................................... 7.A lot of trees (plant) around the school at the moment...................................................................................................................................................... 8.My brother (graduate) from the University of Melbourne in 2012.....................................................................................................................................................