根据括号中的要求改写下面句子。

In the 1950s, very few jobs were available in Hong Kong．(改为反意疑问句)

In the 1950s, very few jobs were available in Hong Kong, ________　________?

根据括号中的要求改写下面句子。

I learned about a new culture after I visited New Zealand．(改写同义句)

I ________　_________ about a new culture ________ I ________ New Zealand．

根据括号中的要求改写下面句子。

Mr Black uses unleaded petrol．Mr Brown uses leaded petrol．(用the same…as改写句子)

Mr Black ________ use ________　________ of petrol ________ Mr Brown．

将下面句子改为宾语从句并填写在主句后面的横线上。

Who was elected the chief editor?

We want to know ________．

将下面句子改为宾语从句并填写在主句后面的横线上。

How many students are there in your class?

The teacher asks Tom ________．

将下面句子改为宾语从句并填写在主句后面的横线上。

Which one will I choose?

Miss Chen wondered ________．

将下面句子改为宾语从句并填写在主句后面的横线上。

When will the film begin?

Mum wanted to know ________．

将下面句子改为宾语从句并填写在主句后面的横线上。

How much did they pay for the digital camera?

Do you remember ________．

将下面句子改为宾语从句并填写在主句后面的横线上。

Is he going to enter the English contest?

We asked our teacher ________．

将下面句子改为宾语从句并填写在主句后面的横线上。

Do you know the answer to the question?

The teacher asked the girl ________．