To solve this worksheet, we need to choose the best coordinating conjunction for each sentence. The options are
and,
but,
so, and
because.
Here is how to decide which one to use:
*
and: Adds information or connects two similar ideas.
*
but: Shows a difference or contrast between two ideas.
*
so: Shows a result or effect (something happened *because* of the first part).
*
because: Gives a reason or explanation for something.
Let's look at each sentence step-by-step:
1.
"The washing machine wouldn't spin, \_\_\_\_ I called the mechanic."
* *Reasoning:* The machine was broken (cause), so the result was calling someone to fix it.
* *Choice:*
so
2.
"I needed a blue pen, \_\_\_\_ I asked my friend."
* *Reasoning:* Needing a pen is the cause. Asking the friend is the result/action taken.
* *Choice:*
so
3.
"The necklace was expensive, \_\_\_\_ it was having lots of diamonds in it."
* *Reasoning:* This explains *why* the necklace was expensive. It gives the reason.
* *Choice:*
because
4.
"It is raining heavily today, \_\_\_\_ tomorrow should be a better day."
* *Reasoning:* Today is bad (raining), but tomorrow will be good. These are opposite ideas.
* *Choice:*
but
5.
"I went to school by bus today, \_\_\_\_ the car did not start."
* *Reasoning:* This explains *why* the person took the bus. The car not starting is the reason.
* *Choice:*
because
6.
"I was expecting rain today, so I came with an umbrella."
* *Note:* The image actually has "so" filled in here already, but let's verify. Expecting rain leads to the action of bringing an umbrella.
* *Choice:*
so (This matches the key provided in the image text).
7.
"He was suffering with flu, so he did not attend the school."
* *Note:* The image has "so" filled in. Being sick causes you to miss school.
* *Choice:*
so
8.
"They are always late to my class, \_\_\_\_ I don't really mind."
* *Reasoning:* Being late is usually bad, but the speaker doesn't care. This is a contrast.
* *Choice:*
but
9.
"Your project is looking safe \_\_\_\_ smart in the expo."
* *Reasoning:* "Safe" and "smart" are both positive descriptions being added together.
* *Choice:*
and
10.
"The shop closes on Tuesdays, \_\_\_\_ opens on Sundays."
* *Reasoning:* One day it is closed, another day it is open. This shows a contrast or difference in schedule.
* *Choice:*
but
Final Answer:
1. so
2. so
3. because
4. but
5. because
6. so
7. so
8. but
9. and
10. but
Parent Tip: Review the logic above to help your child master the concept of conjunction worksheets.
