[ Type of Sentences ]
Upgrade the programs on all of the classroom computers__
A. ? Interrogative
B. . Declarative
C. ! Exclamatory
D. . Imperative

Random Topics:
Future Tenses and ModalsFuture Tense (will/be going to/p.continuous)Present/Past/Future Continuous TenseFamily VocabularyVerb TenseAdjectives with -ED and -INGGrammar (Adjectives)Who am I?Definite and Indefinite ArticlesLinking VerbOther quiz:
Vocabulary › ViewWhat does it mean to be ‘advised’?
A. To be ignored
B. To be punished
C. To tell your ideas about what someone should do
D. To be given a gift
Adjective / Noun + to Infinitive › View
We appreciated more opportunities ____ part in the story-telling contest.
A. giving/to take
B. to give/taking
C. given/to take
D. being given/to take
Grammar › ViewThe factory ____________ far less electricity since it switched to more efficient machines.
A. had used
B. used
C. has used
D. uses
Tenses › View
His academic results have improved ______ .
A. after he had taken this course
B. before he took this course
C. when he was taking this course
D. since he took this course