Lily called me ___ Friday morning and told me she was having a birthday party ___ me tomorrow. [ ]

will it take us to fly to Hainan and will the trip to Hainan cost us?

Walk this street. You’ll find the school the park.[ ]

I bought this dictionary two weeks ago. —-You mean you __________ it for half a month.

The more one is _______ the English-speaking environment, the better he or she will learn the language.