Put the_______of your tongueagainst your upper teeth when you produce the sound。

Being able to speak another language fluently is a great ______ when you're looking for a job.

—Mr．Anderson is popular with his students, for he is kind, strict and knowledgeable． —No wonder he has such a good ___  ．

—Mum, I will leave for tha party. —Remember your     .thank your friend when you leave the party.

The school advisers help you talk through your problem but they don’t give you any direct .