1. They (eat)……………………everything by the time I (arrive)…………………at the party.2. By the time I (get)……………………..into town, the shops (close)………………..3. The child (sleep)………………………..before 9 p. m last night.4. Yesterday John (go) to the store before he (go) home.5. She (leave)………………………here before 1975.6. After they had gone, I (sit) down.7. They went home after they (finish) their work.8. Before she (watch) TV, she had done all her homework.9. Before I ………………(leave) for work yesterday, I ………………..(turn) off the lights.10.After they ……………………….(have) acquaintance for 5 years, they …………..(get) married last summ

1.They ate everything by the time I arrived at the party.

2.By the time I got into town, the shops closed.

3.The child sleeps before 9 p.m last night.

4. Yesterday John went to the store before he got home.

5. She left here before 1975.

6. After they were gone I sat down.

7. They went home after they finished their work.

8. Before she watched TV, she hand done all her homework.

9. Before I left for work yesterday, I turned off the lights.

10. After they had acquaintance for 5 years, they got married.

Explanation:

such as answering phones, scheduling appointments, sending faxes, and filing documents.

explanation:

all of the following except for c.foreign government