Complete the sentences with the correct form of the verb in brackets . Use PRESENT PERFECT TENSE simple or PAST TENSE simple . 1. There's no milk left. all of it ? (PETER DRINK) 2. George in Tokyo for five years but he left in 2006. (LIVE) 3. Somebody my bicycle , so now I have to walk home (STEAL). 4. Mardy from university last July (GRADUATE). 5. He down a lot since the birth of his child last year (SLOW) 6. She her Christmas shopping (ALREADY DO) 7. The Americans a new space shuttle a few years ago (LAUNCH) 8. Who the graffiti on the wall yesterday ? (WRITE) 9. My uncle karaoke at yesterday's party (S
ING) 10. Our soldiers to Africa yet (NOT BE)

1. Peter has drunk all of it.
Explanation: The sentence is asking if Peter has drunk all of the milk. We use the Present Perfect Tense to indicate an action that has happened in the past but has a connection to the present.

2. George lived in Tokyo for five years, but he left in 2006.
Explanation: The sentence is talking about George's past residence in Tokyo. We use the Past Tense Simple to indicate an action that happened and ended in the past.

3. Somebody has stolen my bicycle, so now I have to walk home.
Explanation: The sentence is saying that someone has stolen the speaker's bicycle, which is a recent past action. We use the Present Perfect Tense to indicate an action that happened in the past but has a connection to the present.

4. Mardy graduated from university last July.
Explanation: The sentence is stating that Mardy completed his studies and received a degree from university. We use the Past Tense Simple to indicate an action that happened and ended in the past.

5. He has slowed down a lot since the birth of his child last year.
Explanation: The sentence is describing how someone's speed or performance has decreased since a specific past event. We use the Present Perfect Tense to indicate an action that happened in the past but has a connection to the present.

6. She has already done her Christmas shopping.
Explanation: The sentence confirms that she has completed her Christmas shopping before the present moment. We use the Present Perfect Tense to indicate an action that happened in the past but has a connection to the present.

7. The Americans launched a new space shuttle a few years ago.
Explanation: The sentence is stating that the Americans put a new space shuttle into orbit in the past. We use the Past Tense Simple to indicate an action that happened and ended in the past.

8. Who wrote the graffiti on the wall yesterday?
Explanation: The sentence is asking who was responsible for creating the graffiti on the wall yesterday. We use the Past Tense Simple to indicate an action that happened and ended in the past.

9. My uncle sang karaoke at yesterday's party.
Explanation: The sentence is describing the action of the speaker's uncle singing karaoke at a party that happened yesterday. We use the Past Tense Simple to indicate an action that happened and ended in the past.

10. Our soldiers have not been to Africa yet.
Explanation: The sentence is saying that our soldiers have not visited Africa up until now. We use the Present Perfect Tense to indicate an action that happened in the past but has a connection to the present and the word "yet" emphasizes that the action hasn't happened up to the present moment.