I(to wait) for you since three o’clock.

have been waiting. (present perfect continious )

some months ago i set my first sail across the pacific ocean. i left shanghai in order to reach new york. unfortunately my steamship `best voyage` submerged under mystic circumstances. i appeared alone on a small island in the pacific ocean. i was but indeed, i`ve found it nice here: blue water, high palmtrees, yellow sand and bananas. it`s like the paradise on the earth. nevertheless i miss my parents.

so, if you read my note, please, call my parents, fang and bao tang. they live in shanghai on zhenning road, 485. they would be glad to know that i`m happy enough and resting a big deal on the island. but don`t rush to save me. there are still many bananas and kakoses, i won`t be hungry for several years.

good luck in searching me. i`ll be patient. remember me to my parents.

chan tang, lost somewhere in the pacific ocean!

1.  i have just played tennis with my friends.

have you just played tennis with your friends?

what game have you just played?

with whom have you just played tennis?

2. they will have translated this difficult text by next week.

will they have translated this difficult text by next week?

what will they have translated by next week?

who will have translated this difficult text by next week?

3.  her mother had baked cakes by 5 o'clock yesterday.

had her mother baked cakes by 5 o'clock yesterday?

what had her mother baked by 5 o'clock yesterday?

who had baked cakes by 5 o'clock yesterday?

1.  it stopped raining ,and mother told us that we could go out.

2. can you speak spanish?

3.you must not talk at the lessons.

4 .you must not cross the street when the light is red.

  5. the children cannot carry this box: it is too heavy.