[ Preposition ]
He spends a lot of time thinking ___________ his future plans.
A. to
B. with
C. for
D. about

Random Topics:
Auxiliary and Modal VerbsModal ProbabilityNoun QuantifiersModals - Conditionals - Future TensesPast Simple (Questions)Present/Past/Past ParticplePhrase vs ClauseNouns as AdjectivesGerund and InfinitiveConditional Sentences and AdverbsOther quiz:
Grammar › ViewOn the sun deck, there— several chairs and a table.
A. was
B. were
C. is
D. all of the above
Tenses › View
How long ___ he been staying in Siem Reap before he moved to Phnom Penh?
A. has
B. had
C. is
D. was
Vocabulary & Grammar › ViewWhich word means a place in the middle of a line?
A. midpoint
B. midnight
C. midday
D. midsection
Vocabulary › View
Use ‘incongruous’ in a sentence.
A. The teacher’s lesson was incongruous with the students’ understanding.
B. The cat’s fur was incongruous with the color of the carpet.
C. The clown’s outfit was incongruous with the formal atmosphere of the event.
D. The chef’s recipe was incongruous with the ingredients available.
