I. Choose the best answer A, B, C or D to complete the sentences. 1. We don’t go to school ________there is Corona Virus nowadays. A. but B. because C. although D. so 2. If we cut down more forests, there ___________ more floods. A. are B. were C. have been D. will be 3. That is ___________ book I’ve ever read. A. the borest B. the most boring C. the boring D. the most bored 4. Playing computer games ___________ is not good for you. A. too much B. a little C. a few D. so many 5. Although he plays games online,________he still studies well. A.Ø B. but C.so D. and