They came back from their long walk and went into bed,           .

Now that you are in charge of the department, you are ___________ to carry out the plan.

We shouldn’t be too crazy about learning English, but it is also too______to give up English classes in schools.

We regret to inform you that there are no tickets      for Friday’s performance.

We use human translators rather than machines as we believe human persons are more      .

The new education system is said to be _______ to the successful development of the country.

After a month of training, he became __________ to the work as a high-speed train driver.

While there are some differences in the education systems in many countries in the world, education is __________.

—How was your recent trip to England?
—I’ve never had ______ one before.

Children _____ to difficult situations are better at handling those _____ tasks.