1. For blank A, the correct option is 'can' (3) to form the sentence 'I can look at flowers for a long time.'
2. For blank B, the correct option is 'she' (not provided, assuming a typo in the options and the intended word is 'she' to fit the context 'When she gave me flowers...'). If we must choose from the provided options, none fit grammatically. However, if we interpret 'B' as a missing word and not a blank to fill with a choice, and consider the sentence structure, it's likely a pronoun is missing. Given the options, none are suitable. Re-evaluating, if B is a blank to fill, and the sentence is 'When B gave me flowers', and the options are 1) somebody, 2) nobody, 3) anything, then 'somebody' (1) is the most plausible, though grammatically awkward.
3. For blank C, the correct option is 'who' (3) to form the relative clause 'My mother and grandmother, who like to grow berries...'.
4. For blank D, the correct option is 'have' (not provided, assuming a typo and intended word is 'have'). If we must choose from the provided options, none fit. Re-evaluating, if D is a blank to fill, and the sentence is 'Now I D a small flowerbed...', and the options are 1) preparing, 2) am preparing, 3) are preparing, then 'have' is missing. If we must choose from the options, none fit. Assuming the sentence should be 'Now I am preparing a small flowerbed...', then 'am preparing' (2) would fit.
5. For blank E, the correct option is 'a few' (1) to form the sentence 'There are a few roses in my garden.'
Final Answer based on best fit from provided options, acknowledging potential errors in the question's options:
A: 3 (can)
B: 1 (somebody) - *grammatically awkward, but best fit from options*
C: 3 (who)
D: 2 (am preparing) - *assuming sentence structure implies present continuous*
E: 1 (a few)