Practice putting verbs in correct forms in brackets. Examples include "aren't watching" and "hasn't heard". Tasks include correcting verb forms in mixed sentences
Direct speech shows actual words spoken by someone, enclosed in inverted commas. Indirect speech reports words without exact quotes, changing pronouns and verb tense. Common reporting verbs include "said," "told," "asked," "explained," "mentioned," and "suggested"
WHERE clause filters datasets based on specified criteria. Multiple filters can be combined using AND operator. WHERE clause must come before GROUP BY in queries
Grouping allows simultaneous manipulation of multiple objects in PowerPoint. Objects can be rotated, flipped, moved, resized, and attributes changed together. Objects can be ungrouped at any time
Quiz tests knowledge of past, present, and future tenses in English. Tenses describe actions over time in English language
Section covers all English tenses including simple and progressive forms. Exercises available at Elementary, Intermediate and Advanced levels. Mixed tense exercises included in separate section