Technology has done wonders in the last decade. Change in past continuous. Single line text.
Answers
technology was doing wonders in the last decade...............
Answer:
The structure of the sentence:Affirmative sentences:-
Subject + helping verb + main verb + object
subject+ had + main verb (in past participle form) + object
Example: Farah had completed her homework.
In case of two events one happening after the other:
Subject + helping verb + (event 1) main verb (past participle form) + link + object + (event 2) main verb (in simple past form)
Example: The sun had set before the party started.
Note that here two events are described
Event 1: The sun set (in past perfect tense)
Event 2: The party began (in simple past tense)
Linking these events: before
Interrogative sentences:-
Helping verb + subject + main verb + object
Have/has + subject + participle form of main verb + object
Example: Had Farah completed her homework?
Negative sentences:-
Subject + helping verb + NOT – main verb + object
Subject + had NOT + participle form of main verb = object
Example: Farah had not completed her homework.
format of it now you arrange your questions answer. by seeing the format.