While Phong ______ a presentation, his laptop suddenly crashed.
A. has given
B. was giving
C. is giving
D. gives
Random Topics:
Grammar - either...or, neither...norArticle & PrepositionSimple Past vs Past Continuous TenseMust / must notShould and Shouldn'tModal Verbs of PermissionIdentifying Sentence TypesWho am I?Comparative - SuperlativeGrammar - Present Perfect TenseOther quiz:
Modals › ViewI advise you to use natural remedies whenever you can.
A. You must use natural remedies whenever you can.
B. You ought to use natural remedies whenever you can.
C. You should to use natural remedies whenever you can.
Tenses › View
When I was having dinner, he_______
A. came
B. come
C. comes
D. coming
Grammar › ViewIf Columbus _______ money from Queen Isabella, he _______ across the Atlantic.
A. do not receive/ could not sail
B. had not received/ might not have sailed
C. did not receive/ might not have sailed
D. would not receive/ might not sail
Grammar › View
Look and choose the correct answer.
A. They can climb a tree.
B. They can run in the park.
C. They can swim so fast.