He’s not very quick on the uptake. it takes him quite a while to ___ new ideas.
a. on to a good thing
b. take on board
d. breathing down
Comparative AdverbSpellinga, an, the, Zero Article
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.