chia động từ trông ngoặc

-i        (recognize) him because i          (see) his photo in the newpaper before

-when the old lady          (return) to her flat, she        (see) that burglars           (break) into

-she (come)           back home after she (finish)              their work

-when i came to the stadium , the math (start)

-when i arrived home i realized that i (not phone)                my grandparent

 -my grandmother         (make) some chees sandwiches when i       (get) home at 5 p.m

 -margaret was upset because her husband            (forget) her birthday

- my dog       (be) hungry because he         (have) nothing to eat since breakfast 

- i wondered where i         (see) him before

tìm lỗi và sửa (ở thì quá khứ đơn và quá khứ tiếp diễn)

he got up early and have breakfast with his family yesterday morning

where did you went last summer?

she didn't broke the flower vase .tom did

last week my friend and i go to the beach on the bus

peter turn on the tv ,but there was nothing interesting

điền các giới từ

the robinsons went       nha trang      their vacation

nam talked       his classmate        his vacation

what did you think         the place

he moved            a new house

she put the poster          the wall

chia động từ cho đúng 

how đi you enjoy your holiday in da lat?

well,i (have)      a very good time with my family there