-How long _____ you _____the library book?-For three days.

2、【单选题】 He _ the book for three days before he returned it to the library.A. ke

You cannot cancel your order______you change your mind within three days.A. as i

May I help you? ()----I’d like to book a room for two for three days and nights.

---_____________.May I help you ?---Id like to book a room for two for three day

----___ .May I help you? () ----Id like to book a room for two for three days an

[问答题]How are you doing these days?

[问答题]How are you doing these days?

[问答题]How are you doing these days?

As you can see, the number of cars on roads ________ rising these days．A. was ke

[单选题]（ ）–How long have you __________ this book?–For three days.A．borrowedB．keptC．lentD．bought