Here are the correct answers for each section based on the sentences provided:

### PART B: LANGUAGE FOCUS

1. **C** - riding
2. **B** - her
3. **D** - at
4. **C** - crime
5. **B** - used to
6. **C** - However
7. **A** - interesting
8. **C** - action
9. **C** - will cycle
10. **B** - used

### II. Put the verbs in brackets in the correct form.

1. At this time next Saturday, I **will be attending** a meeting in Hue.
2. Wind energy **is used** as a cheap, clean, and effective source of energy in the future.
3. They **have lived** here for ten years.
4. I hope that metros **will be built** in Vietnam soon.
5. Nam often **plays** football in the afternoon.

### PART C: READING

I. Fill in each blank in the following letter with a suitable word in the box.

1. (1) **by**
2. (2) **more convenient**
3. (3) **did not**
4. (4) **The view of**
5. (5) **enjoyed**

Feel free to ask if you need further explanations or assistance!