When a verb is followed by another verb, the second verb must be either an infinitive with 'to' such as 'to do', 'to make', 'to go' etc. or an -ing form such as 'doing', 'making', 'going'. In this ...

When a student writes "I am frustrating with that class," we recognize it as an error, but the error is not one that makes the writing unintelligible. The message ...

Read each of the sentences below and indicate whether the highlighted -ing or -ed word is functioning as a verb (or part of a verb phrase) or as an adjective (participle). Indicate your choice by ...