单词拼写：根据括号中所给的汉语写出单词，使句子意思完整正确

I don't know why I haven't heard from my parents ________(最近)．

词汇运用：根据句意和汉语注释，在相应的横线上，写出单词的正确形式。

Can this kind of robot be ________(可获得的)in the nearest supermarket?

词汇运用：根据句意和汉语注释，在相应的横线上，写出单词的正确形式。

I have ordered several ________(册)of this book from abroad．Would you like to have one?

词汇运用：根据句意和汉语注释，在相应的横线上，写出单词的正确形式。

I am often ________(提供)some useful help by my teachers and classmates．

词汇运用：根据句意和汉语注释，在相应的横线上，写出单词的正确形式。

The hostess ________(点头)to show that she agreed with us at the show．

单词拼写，根据句意和汉语注释，写出单词的正确形式。

The boy was told to stand ________(紧靠着)the wall because he did something wrong．

单词拼写，根据句意和汉语注释，写出单词的正确形式。

Thanks to his wonderful ________(创意), we won the singing competition at last．

单词拼写，根据句意和汉语注释，写出单词的正确形式。

Have you thought of a useful way to solve it after ________(考虑)the problem for 3 days?

单词拼写，根据句意和汉语注释，写出单词的正确形式。

Now 3-D TV sets are ________(可获得的)in many shopping malls．

词汇运用，根据句意和汉语注释，写出单词的正确形式。

The climbers tried their best and reached the top of the mountain ________(成功地)at last．