In this worksheet the students will revise the use of modal verbs (present, past and perfect forms) There are 30 sentences with three options to fill in the gaps. The students have to choose the correct form that suits the sentence. The key to the exer ...
In this worksheet the students will revise the use of modal verbs (present, past and perfect forms) There are 30 sentences with three options to fill in the gaps. The students have to choose the correct form that suits the sentence. The key to the exer ...