[ Prepositions ]

The boy needs to concentrate _____ his studies. His grades are falling.

A. In
B. On
C. About
D. Over

Select your answer:
     


Random Topics:
Expressing WishesGrammarReflexive Pronoun

Next quiz: Grammar

What were you ………. last night when I called you?

A. Did
B. Do
C. Does
D. Doing


How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.