阅读下面短文，用括号内所给动词的适当形式填空 (必要时可加情态动词或助动词)。
Each year, thousands of Chinese middle school students ____________ (go) to study in foreign countries such as the US, the UK and Australia.
“Chinese children hope very much to go abroad___________ (get) a wider view (视野) of the world,” said Li Mingshan, a Chinese writer who ____________ (live) in America for many years. In a talk Li _____________ (tell) more than 300 parents and their children that life in foreign countries can be hard for young people. “They have to meet a culture shock and language problems.”
However, these are not the most difficult things. To most children, _____________ (look) after themselves while they ____________ (study) alone in a foreign country is a big challenge (挑战).
Zhao Baohua, a 16-year-old student begin to study in a high school in Australia last October. To his surprise, there no student __________ (give) homework. “With these education systems (体制), we have more free time and more space for thinking.” Said Zhao. But if you don’t know how to plan your time and money, you____________ (not have) an easy time.” Some of his friends spent their whole year’s money in the first two months of the term, and they didn’t pass their exams.
“Learning abroad at a young age _____________ (help) students learn foreign languages quickly, but students and parents should know about the challenges,” Li said. “If you want to study abroad,_____________ (try) to talk to someone with experience in foreign countries. Make sure that you are ready for it.”