6.We are waiting for the.............. of our uncle's train.(arrive) 7.The increase in population has led to ....................... in many cities.(crowd) 8.We had a terrible trip because the weather was ...............(please) 9.If you want to get more ................,please contact Mr.Phong.(inform) 10.It's a good restaurant;the food there is very .............(taste) Chút còn nữa nhá