1. I press the thumbtack into the board with thumb.

2. He thumbtacked the picture of landscape to the wall.

3. He thumbtacked the picture to the wall.

4. The note is written in Magic Marker and thumb-tacked to her apartment door.

5. The thumbtack pricked his index finger.

6. He pinned up the notice with a thumbtack.

7. He affixed the postcard to the wall a thumbtack and then and continued translating Richthofen's China.

8. With nearly ideal thumbtack ambiguity function these kinds of waveforms possess the property of low Probability of Interlept (LPI).

9. I worry that Microsoft is introducing Thumbtack at a bad time.

10. " Ouch! " cried the principal. " there is a thumbtack in this chair. "

1. I press the thumbtack into the board with thumb.