Complete each sentence using the correct conjunction pair from the parenthesis:

I plan to take my vacation _________ in June _________ in July.
1. whether, nor
2. either, or
3. or, as
4. if, so
_________ I’m feeling happy _________ sad, I try to keep a positive attitude.
1. either, if
2. whether, or
3. or, when
_________ had I taken my shoes off _________ I found out we had to leave again.
1. no sooner, so
2. than, rather
3. than, whether
_________ only is dark chocolate delicious, _________ it can be healthy.
1. whether, not
2. or, not
3. not, but
_________ I have salad for dinner, _____________________I can have ice cream for dessert.
1. if, then
2. when, than
3. whether, or
_________ flowers _________ trees grow _________ during warm weather.
1. not only, or
2. both, and
3. not,but
_________ do we enjoy summer vacation, _________ we _________ enjoy winter break.
1. whether, or
2. not only, but also
3. either, nor
Calculus is _________ easy _________ difficult _________
1. not, but
2. both, and
3. either, or
It’s _________ going to rain _________ snow tonight.
1. as, if
2. either, or
3. as, as
Savory flavors are _________ sweet _________ sour.
1. often, and
2. neither, nor
3. both, and