__________ Tom __________ Sam may go with you because one of them must stay at home.A. Both; and B. Either; or C. Not only; but also
_____ Chinese are learning English for a better future.
About _________ films are on show during the 5th Shanghai International Film Festival.
Because of Project Hope, ___ children have better lives.
Their school has more than two _____ teachers and _____ students.
_______ of the materials I listened to at the beginning of the exam _______ easy.