Save guides, add subjects and pick up where you left off with your BBC account. Modal verbs are easy to spot because there are so few of them. In addition to must, shall, will, should, would ...

John wrote a letter and so wrote Mary (so did Mary). Fourth, a tag copies only a pronominal form of the subject plus an auxiliary verb plus the opposite sign of negation: The latter three modal verbs ...

Save guides, add subjects and pick up where you left off with your BBC account. Modal verbs are easy to spot because there are so few of them. In addition to must, shall, will, should, would ...