[ Grammar ]
In my opinion, what makes people happy is hard ………. tell.
A. for
B. from
C. in
D. to
Select your answer:

Random Topics:
Nouns FormationNouns and Their FormsPresent ContinuousAdjectives with PrepositionTenses (Present, Past, Future Forms)Modals, Infinitives and GerundsSentence StructurePresent and Future TensesGrammar Present Perfect (ever never)ConjunctionsOther quiz:
Grammar › ViewChoose the most suitable proverb.
The pupils came up with a surprise party for their teacher. However, somebody _________________ as the teacher knew about it before they planned the party.
_
A. let sleeping dogs lie
B. let bygones be bygones
C. let the cat out of the bag
D. make hay while the sun shines
Present Perfect and Present Perfect Continuous › View
It … all day! Why can’t it stop!
A. is raining
B. rains
C. has been raining
D. have been raining
