Step4: analyze the structure
1.
V-ing
n\pron + V-ed ，
to do
主动
1.Weather__p_e_rm__i_tt_in_g___ (permit), we will go to beach tomorrow
被动
2.The bookw_r_i_tt_e_n__ (write) in simple English, we can understand
Attention two:
1. There b_e_i_n_g___ no bus, we had to walk home. 2. It _b_e_i_n_g__Sunday, all the offices are closed.
Attention three:
Monitor is smiling, a book in her
5. Lunch over, they cleaned the table.
6.They are boating on the river and some beautiful flowers are on the They are boating on the river, some beautiful flowers on the bank
the big wooden horse.
5. After lunch was over, they cleaned the table.
6. They are boating on the river, and some beautiful flowers were on
the bank.
Attention one:
