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dybincka [34]
3 years ago
10

Negative Sentences Put the verbs into the correct tense (simple past or present perfect simple). 1. I (see / not) ______________

__ anyone yet. 2. Phil (go / not) ________________ to the cinema last night. 3. We (be / not) ________________ to the zoo so far. 4. She (arrive / not) ________________yet. 5. Emily (visit / not) ________________ me last week.
Engineering
1 answer:
Studentka2010 [4]3 years ago
8 0

Answer:

1. I<em><u> have not seen</u></em> anyone yet.

2. Phil <em><u>did not go</u></em> to the cinema last night.

3. We <em><u>have not been</u></em> to the zoo so far.

4. She <em><u>has not arrived</u></em> yet.

5. Emily <u><em>did not visit</em></u> me last week.

Explanation:

The correct use of verbs depends on the structure or form of the sentence. In other words, depending on the use of certain words, a verb in a sentence can be in the present tense, past tense, or the future tense, depending on the other words in the sentence.

The given sentences and their correct tenses, be it in the simple past or the present perfect simple are given as follows-

1. I<em><u> have not seen</u></em> anyone yet.

2. Phil <em><u>did not go</u></em> to the cinema last night.

3. We <em><u>have not been</u></em> to the zoo so far.

4. She <em><u>has not arrived</u></em> yet.

5. Emily <u><em>did not visit</em></u> me last week.

In the above sentences, sentence 2 and 5 are in the simple past tense while sentences 1, 3, and 4 are in the present perfect simple form (yet, so far).

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umka2103 [35]

Answer:

the proper diameter at its base so as to maintain the same volume flow rate is 1.6034 cm

Explanation:

Given the data in the question ;

flowrate Q = 400 cm³/s

cross section of the sprue is round

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