1 Since you have desided to migrate to Cananda, you have to make great efforts to adapt to the cold weather
2 He reluctantly promised to buy the house for us.
3 Please don't be late for it is a crucial meeting
4 He is an experienced merchant and has been in international trading for years
5 Although it is not well paid,he srongly suggests me to accept the offer
希望对你有所帮助