Matching Pairs MODALS OF OBLIGATION 2 (B1+)Online version Complete the sentences by matching the columns according to their correct form. by Centro de Autoacceso Unidad Los Uribe FCA 1 My eyes are not very good. I ........ glasses. 2 We ..... home last night. There were no buses. 3 I was tired, but I ......... 4 At the end of the course all the students....... a test. 5 ...... plenty of fruit and vegetables. 6 Be careful! You ...... the stove, it’s on. 7 You ..... your social networks while working. 8 Anna lived in America for three years, so she ....... English. 9 When you play tennis, ........... the ball. 10 It’s late, and you’re very tired. ...... to bed. can’t check can’t touch have to wear had to walk You should go couldn’t sleep. you should watch You ought to eat must speak have to take