—I _____ thank you enough for what you have done for me. —You’re welcome.
Nowadays, ___motorcycle has become ___important means of transport in many cities.
--- Jerry, do remember to take the medicine three times a day and stay in bed for two days. --- ______, Doctor. I will do it as told.
— It's Mary's own fault if she feels ________ at the party. — She makes no effort to be friendly to people.
My parents lent me the money. ________, I couldn’t have afforded the trip.
Would you mind not picking the flowers in the garden? They are ___ everyone’s enjoyment.