______ come into leaf or bloom is obviously a sign of spring. 

Was it at the beginning _____ you made the promise ____ you would do all to help
make it?

You can use a large plastics bottle, _________ cut off, as a plot to grow flowers in.

The reason ______ Old French made contributions to Middle English is ______ English borrowed many words from it.

--- Could we accomplish the task according to the schedule?
--- I doubt that. The problem remains ______ we can get financial aid within this week.

Look out! Keep away from the house, _____ the roof is under repair．

---Tom called me up telling me he would not take part in the match.
--- _______is a pity _______ he could not join us.

Mary liked to look back on her high—school days，     she thought were the happiest in her life．

Good food，good sleep，no exercise．That’s     he gained weight．

The part in the film       the man broke down the door made some of the audience give a cry.