In March when spring is already here, we usually plant many young trees on both side of the street.

单项选择题The puzzle wasso difficultthat I gave up itin the end.

单项选择题There are not ______ students in Class One as in Class Two.

单项选择题______ of the two brothers are fond of classical music.

单项选择题Although it is raining hard, ______.

单项选择题I went to ______ Shanghai yesterday. On ______ train I met a famous pop star.