A report said in 2013 Shanghai had the hottest summer in 140 years. The __________temperature reached 40.8 ℃ on August 7.

Do you mind me using your electronic dictionary — ______ Please go ahead

Are you familiar with the music ?— YesThere was a time _____ this kind of music was quite popular

____ of danger on the road at night, the girl had to go home with a friend____ her.

All the students in Class 5 willclimb the mountain if it _______ rain tomorrow.