Simple Present Tense
In these sentences words like everyday, often, seldom, never, every month, generally, usually, etc. may be used.
1. Fill in the blanks with the correct form of the verb in brackets.
In these sentences words like everyday, often, seldom, never, every month, generally, usually, etc. may be used.
1. Fill in the blanks with the correct form of the verb in brackets.
(i) The heart is a pump that ___(send) the blood circulating through our body. The pumping action ___(take place) when the left ventricle of the heart ___(contract). This ___(force) the blood out into the arteries, which ___(expand) to receive the oncoming blood