Put the verbs in brackets in the present or the past simple tense:

1. Our first lesson the morning(be).............history

2. The bus(stop)..............opposite the school five minutes ago

3. My dad(walk)..............to work last Monday

4. I(have).............coffee for breakfast every morning

5. They(begin)............. to study at this school 7 years ago

6. He(visit)...............his friends yesterday

7. Every say Ba(go)................to school at 6.a.m. Yesterday he(go)...........to school at 6:30. He(be)............late

Saccarozo là chất kết tinh, vị ngọt, dễ tan trong nước. Nó KHÔNG có nhiều trong

a.củ cải trắng

b.hoa thốt nốt

c.thân cây mía

d.củ cải đường