a jigsaw puzzlea jigsaw puzzle 11A. You dont need to return the bike to a station. B. Bike riding is not easy for you.and, also, besides, then, first, second, not only but alsoA. It can fly and stay in midair （半空）.B. It can be folded in two.because, for, since, as, so, thanks to, as a result, because of, A. Chinese people like to eat with chopsticks.B. Chinese people share dishes at the table.but, however, yet, on the other hand, though, although, even ifA. Another proverb （谚语） says “Love is bl
