1) Does he like good songs? 2) My friend rides his bike on Saturday. 3) Do they speak English? 4) Does your dad have а car? 5) I can jump and run well. 6) My dad likes good songs.1) My friend doesn\'t ride his bike on Saturday. 2) Don\'t they speak English? – в данном случае можно написать Do they not speak English?, но при этом вопрос приобретет более формальное звучание.