Fill in the blanks with one of the past tenses: simple past, past continuous, present
perfect (continuous), or past perfect (continuous). In some cases, more than one
answer is possible. The first one is done for you. 10
A: What happened (happen) to your car?
B: I _____________(have) an accident yesterday.
A: How_____________(it/happen)?
C: I _____________(drive) to work when a dog__________(come) in front of my car.
I________(stop) my car suddenly, and the car behind me__________(hit) my car
because the driver_________(follow) me too closely.
A: _______________(you get) a ticket?
B: No, but the driver who hit me did.
A: Who will pay to have your car fixed?
B: The other driver. When he__________(hit) me, he ___________(get) out of his car
and gave me his insurance card.
Answers
The type of artificial vegetative reproduction in which the term callus is involved.A typical water treatment process. Coagulation and flocculation - Chemicals are added to the water. ... Filtration - The clear water on top passes through filters composed of sand, gravel and charcoal to remove dissolved particles such as dust, parasites, bacteria, viruses and chemicals.
Answer:
The type of artificial vegetative reproduction in which the term callus is involved.A typical water treatment process. Coagulation and flocculation - Chemicals are added to the water. ... Filtration - The clear water on top passes through filters composed of sand, gravel and charcoal to remove dissolved particles such as dust, parasites, bacteria, viruses and chemicals.