I’m not sure about it. I heard the news ___.
a. at hand
b. at first hand
c. second hand
Adjective x AdverbIf vs. UnlessComparative Adjective
Other quiz: Grammar
My arms are aching now because _______________ since two o’clock.
A. I’m swimming
B. I swam
C. I swim
D. I’ve been swimming
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.