1) It's Christmas _________ they bought a Christmas tree.  a) and b) but c) so d) because 2) The weather was hot ______ they went swimming. a) and b) but c) so d) because 3) She opened the umbrella, __________ it was raining. a) and b) but c) so d) because 4) The turtle can walk, _________ it can't run. a) and b) but c) so d) because 5) The bee can fly, __________ it has got wings. a) and b) but c) so d) because 6) The elephant is big _______ fat. a) and b) but c) so d) because 7) He is sad ________, he didn't pass the test. a) and b) but c) so d) because 8) They are happy, ________they are on holidays. a) and b) but c) so d) because 9) They are good singers __________ they are at the school chorus. a) and b) but c) so d) because 10) He is studying ___________ he has test tomorrow. a) and b) but c) so d) because 11) He is happy ___________ he has bought a new car. a) and b) but c) so d) because 12) My sister is tall ______ thin. a) and b) but c) so d) because 13) Lucy went to bed early _________ she was tired. a) and b) but c) so d) because 14) He had toothache __________ he went to the dentist.  a) and b) but c) so d) because

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