The English test is difficult ________ interesting.
The underlined part in the word “houses” is pronounced as .
—Do you know when World Non-smoking Day is? —_____________.
如果你想知道对方姓什么时,你应该问_____________________________
---Wow! These inventions are amazing. —They were all invented _______years ago.
---Mary is a careful girl. ---Yes. She always goes over her exercises to there are no mistakes.