Though you've got a tight schedule these days, I should be ________ if you could spare time to attend our meeting today.

 In fact, the renovation is just one move in a huge project to improve Chinese teachers’ housing ______ in recent years.

Paul's mother had him ________ because she couldn't bring him up herself.

We will give every teacher space to develop.

Clive Palmer，the designer of Titanic II，________to answer questions about the project's cost.