[ Mixed Present Tenses ]
You really must be tired! You ……………………………….( work) on your book all day long.
A. have worked
B. are working
C. work
D. have been working
Random Topics:
Grammar, adverbs of frequency placementMain Idea and Sentence StructureModal Verb, Passive VoiceSo Such Enough TooFirst ConditionalSimple Present & Present ProgressivePast Tense (Regular and Irregular)Sentences vs Run-OnsPresent Progressive TenseSubordinating ConjunctionsOther quiz:
Lay vs. Lie › ViewI enjoy … under the sun at the beach.
(a) lying
(b) laying
Tenses › View
Choose the correct option to complete the gap.
He _______ his lunch when the doorbell rang.
A. is having
B. was having
C. has
Grammar › ViewI have to look for another source for my research, _______ the ones I found are not reliable.
A. For
B. Yet
C. And
D. So
Grammar › View
Choose the correct sentence(s):
A. We didnt want to take the test, because we didnt understand the content.
B. We didn’t want to take the test we didn’t understand the content.
C. We didn’t want to take the test. We didn’t understand the content.