[ For vs Since ]
David has not telephoned _______ he left school at three o’clock.
A. since
B. for

Random Topics:
Compound and Complex Sentences-ing &-ed AdjectivesFrequencyModal Verbs of Certainty and PossibilityIntermediate PrepositionsPRESENT SIMPLE - CHILDRENTOEIC Tenses, VerbsSentence CompletionSentencesJobsOther quiz:
Grammar › ViewA : What time is it ? (10.30)B : It is …..
A. Half to ten
B. Eleven o’clock
C. Half past ten
D. Thirty to ten
Vocabulary › View
What is the meaning of “adversarial”?
A. Friendly and cooperative
B. Relating to hostile opposition
C. Lacking interest
D. Promoting something
Tenses Usage › ViewA number of governments _____ to reduce fossil fuel subsidies.
A. plans
B. plan
C. planning
D. planned
Future Tenses › View
Which sentence is in the future continuous tense?
A. At 10 p.m., I will be sleeping.
B. At 10 p.m., I will sleep.
C. At 10 p.m., I am going to sleep.
D. At 10 p.m., I will have slept.
