My son (rides) his bike to school every day. 我的儿子每天骑自行车上学
when he was in school Don‘t (shout)in the libiary.
当他在学校的时候不要在图书馆大声喧哗
My son (rides) his bike to school every day. 我的儿子每天骑自行车上学
when he was in school Don‘t (shout)in the libiary.
当他在学校的时候不要在图书馆大声喧哗