[ Prepositions ]
He will give a lecture … economics.
A. in
B. on
C. at

Random Topics:
Grammar (Possessive Pronouns)Second Type ConditionalWho vs WhomArticle & PrepositionWh-QuestionSuperlative AdjectivesThings in EnglishPresent Simple PassiveTo infinitive - GerundPresent Perfect Simple and ContinuousOther quiz:
Grammar Suffixes › ViewWhich word means without thought?
A. thoughtful
B. thoughtless
C. thoughles
D. thoughtfull
Infinitives › View
What is the infinitive in the following sentence?
When Misty learned to drive, she took her little brother to the park on weekends.
_
A. to the park
B. to drive
C. took her little brother
D. to the park on weekends
The Future Simple Tense › ViewMy sister_______________ (participate) in a race on Sunday morning.
A. is participating
B. have participating
C. participate
D. are participating
Grammar › View
________ more help, I could call my neighbor.
A. Needed
B. Should I need
C. I have needed
D. I should need
