If you have trouble pronouncing these words, you can repeat them over and over again ________ you are comfortable with them．

Lin Shuhao has earned a good________at home and abroad for his excellent basketball skill and won over thousands of fans.

The boy likes playing soccer very much, but the girl likes playing guitar.

Let’s go swimming after school!— ______. Call me at any time.

The environmental organization calls on customers not to purchase these _______ packages of food, clothes and gifts.