It’s kind ____ you to have given me so much help. Thank you ____ the bottom of my heart.

.Urban crowdedness would be greatly relieved if fares________on public transport were more reasonable.

to the application of new farmingmethods, the out put is now _____ it was before the year 2000．

Good news. Li Na has become the first woman to reacha Grand Slam final. –Fantastic! Nothing sounds _________.

Can you follow me-Sorry, I can _____ follow you. You speak too fast.