英语必修4外研版作业（04）及答案解析 section b grammar 单项选择 1. the flowers were so lovely that they ______ in no time. a. sold out b. had been sold out c. were sold out d. would sell out 2. as the years passed, many special occasions—birthdays, awards, graduations—______ with dad’s flowers. a. are marked b. were marked c. have marked d. had marked 3. the ship ______ was crossing the sea ______ by a strong wind.
