1) Schools _________________ are experiencing a shortage of teachers. (nation)
2) _____________ of mobile products have always gone up these years. (sell)
3) I am thankful to my teacher who gives me a lot of _____________. (courage)
4) We need to ___________ our standards of life. (good)
5) You have ___________ situations. (bad)
1) Schools ___nationwide______________ are experiencing a shortage of teachers. (nation)
2) ___Sales__________ of mobile products have always gone up these years. (sell)
3) I am thankful to my teacher who gives me a lot of ___encouragement__________. (courage)
4) We need to ____better_______ our standards of life. (good)
5) You have ___worse________ situations. (bad)
mk nghĩ câu 5 là HTHT, điền worsened là PP của worsen :p
worsen = làm cho xấu hơn