根据汉语提示完成句子,每空一词。 l. We all _______ _______ (属于) the People's Republic of China. 2. Many schools are teaching Japanese as a foreign language _______ _______ (代替) English. 3. China will become as strong as America _______ _______ _______ _______ _______ _______ _______. (到21 世纪中期) 4. China makes a great progress _______ _______ _______ (最近几年). 5. Maths _______ _______ ( 联系着) physics and chemistry. 6. He paid attention to the test _______ _______ _______. (一直) 7. Wang Hong needs to _______ _______ _______ _______ (下大力气) to improve his English. 8. He is a clever boy, he has _______ _______ _______ (擅长)maths.