Which sentence uses the causative form of "have" correctly?

According to the text, due to China’s booming economy, the most popular and marketable language nowadays that can give people a leg up on the job mark...

Read the text below and answer the question:To exercise or not to exercise ...Are more young people overweight than in the past and do they exercise e...

In the sentence “… so many beautiful birds coming back and singing.”, there is one specific phrasal verb, which is come back, that can be replaced by ...

According to the second paragraph, Finnish schools are very successful. The opposite of the adjective SUCCESSFUL is:

Select the most appropriate modal verb considering the structure and idea of the sentence: "The situation was dire, and success seemed improbable, but...

Fay finished school and went on to higher education. Choose the only question that is grammatically correct.