After a heated discussion, the employees presented many ______ suggestions which might help improve the quality of the company’s product.
The weather was ________ cold that I didn't like to leave my room.
—Have you got any idea for the summer vacation?—I don't mind where we go ________ there's sun,sea and beach.
The lawyer seldom wears anything other than a suit ________ the season.
There is plenty of food,water and sunshine,and our friends are living there,________.
The world economy has improved ________ since the end of last year,but major problems and challenges are not fully solved.