Exercise 2
6D - Modal verbs: speculation·Solutions Advanced - Workbook
Câu hỏi
Complete the sentences with the words in brackets. Use the modal verbs with a perfect, perfect continuous or passive infinitive.
6D - Modal verbs: speculation·Solutions Advanced - Workbook
Câu hỏi
Complete the sentences with the words in brackets. Use the modal verbs with a perfect, perfect continuous or passive infinitive.