请按要求改写下面句子。

Mid-Autumn Day usually comes in September or October．(就画线部分提问)

________　________ Mid-Autumn Day usually ________?

请按要求改写下面句子。

The Swedish rock band gave their concert in Shenyang last night．(就画线部分提问)

________　________ the Swedish rock band ________ their concert last night?

请按要求改写下面句子。

The weather in China is very hot now．(就画线部分提问)

________ the ________　________ in China now?

请按要求改写下面句子。

Tina bought me an English-Chinese dictionary last week．(就画线部分提问)

________　________　________ an English-Chinese dictionary last week?

请按要求改写下面句子。

I'd like to buy a ticket to Paris．(改为一般疑问句)

________ you ________ to buy a ticket to Paris?

请按要求改写下面句子。

Mary is always late for school．(改为否定句)

Mary is ________ late for school．

请按要求改写下面句子。

I think the most interesting animal in the zoo is the dolphin．(改为否定句)

I ________　________ the most interesting animal in the zoo is the dolphin．

请按要求改写下面句子。

A truck runs fast．A car runs faster．(两个句子合并为一个句子)

A car runs ________　________ a truck．

请按要求改写下面句子。

He's a worker．(a teacher)(改为选择疑问句)

Is he a worker ________　________　________?

写出下列形容词的比较级和最高级。

1．big ________　________

2．good ________　________

3．safe ________　________

4．important ________　________

5．careful ________　________