1 you < >keep the book for a week
A can B have to C must D should
2 that is too bad, maybe < >time
A other B another C the other D others
帮个忙,选哪个
1 you < >keep the book for a week
A can B have to C must D should
2 that is too bad, maybe < >time
A other B another C the other D others
帮个忙,选哪个
1.A 2.B