You have to wear a helmet and a life jacket for protection, just ___ you fall into the water.A. in case C. unless C. though D. as
---You don’t seem to be quite yourself today. What’s wrong? --- Oh, I'm suffering from a cold. Nothing serious, ____.
If the building project ________ by the end of this month is delayed, the construction company will be fined.
The cakes are delicious. He’d like to have ________ third one because ________ second one is rather too small.
— Did you go to the party last night? — Yes. And I’d rather ________. It was so________.
—How long do you think it is ________ he arrived here? —No more than half a year, I believe.