1. w_od,  p_per,  g_ld silver,  m_tal , 

  t__thpick , cutting b__rd , building b_ock , 

  sl_dder,  s_amp ,  p_cking box, 

  packing b_g,  desk calend_r, co_n,

  cr_wn,  _xe,    _aw,

  h_mmer,  w_eel,

2. subject+verb（present tense）+object

 object be（present tense）done by subject

subject+verb（past tense）+object

object be（past tense）done by subject

3. .....is made of....

4.Robinson Crusoe chopped some wood for the fire.

She wrote her name,phone number and address on the paper.

She has had this gold bracelet since she was 25.

They had to sell the silver watch to pay the bill.

My mom keeps all her jewels in a metal box.

Mom always tells kids not to play with toothpick.

First of all, we should chop the cucumber on the cutting board.

My little brother was playing with the building blocks while

I was doing homework.

He has climbed the ladder to the second floor.

I have collected stamps for two years.

My grandma used to have desk calendar before she bought a cellphone,

I received a beautiful handbag with a pink packing box.

Grandparents always keep the packing bag for garbage.

I started to collect dollar coin since I was in primary school.

I saw queen Elizabeth with a magnificent crown on TV.

People usually chop the wood with an axe.

The wood is cut by a sharp saw.

My dad hit the nail into the wall with a hammer.

Lamborghini has the most expensive wheels in the world.