Rewrite the phrases in bold using can,cannot,have to or do not have to. a. you are able to leave early if you want to. b. it is not necessary for you to pay me back today. c. is it possible for my friend to come,too? d. is it necessary to carry my student card with me? e. it is not possible for you to see him at the moment.

dsassaraf    2   26.05.2019 21:50    0