In the given text, the blanks are numbered (i)–(iv). Select the best match for all the blanks.
Steve was advised to keep his head \_\_\_ (i) \_\_\_ before heading \_\_\_ (ii) \_\_\_ to bat;
for, while he had a head \_\_\_ (iii) \_\_\_ batting, he could only do so with a cool head
\_\_\_ (iv) \_\_\_ his shoulders.
