1. Grammar<br />Past simple<br />Affirmative: I/You/He/She/It watched…<br /> We/You/They went…<br />Negative: I/You/He/She/It did not (didn’t) watch…<br /> We/You/They did not (didn’t) go…<br />Interrogative: Did I/you/he/she/it watch…?<br /> Did we/you/they go…?<br />Past Continuous<br />Affirmative: I/He/She/It was walking…<br /> We/You/They were walking…<br />Negative: I/He/She/It was not (weren’t) walking…<br /> We/You/They were not (weren’t) walking…<br />Interrogative: Was I/she/he/it walking…?<br /> Were we/you/they walking…?<br />Used to + Infinitive<br />Affirmative: He used to do gymnastics every weekday when he was younger.<br />Negative: They didn’t use to skip classes when they were schoolboys.<br />Interrogative: Did you use to travel with him?<br />Adjective Formation<br />Prefixes ( un-, in-, im-, il-, ir-, dis-) give adjectives a negative meaning.<br />Ex: happy- unhappy<br />Correct- incorrect<br />Possible- impossible<br />Suffixes: The suffix –ful often means “full of” + the meaning of adjective.<br />Ex: care- careful<br />The suffix –less means “without” + the meaning of the adjectives.<br />Ex: care-careless<br />The suffix –ive refers to the quality of something or someone.<br />Ex: attract-attractive<br />-ed And –ing Adjectives<br />Many adjectives can have an –ed or –ing ending.<br />An adjective ending in –ed describes how we feel or the effect a person, thing or situation has on us.<br />An adjective ending in –ing describes a person, thing or situation.<br />------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<br /> <br />