---- Hurry up, or we will miss the sea lion show in the Ocean Park.----- ______. We still have fifteen minutes before the show begins.
We can’t do well in examination _________ we study hard in school time.
We still couldn’t decide _________ with our difficulties in learning English.
He speaks too quickly_________.
If you have questions,you should ask the teacher _________help.
This is the best hour I can _________ I_________ in the past twelve years.