English - Book 10 Unit 4 (part 1)

The doctor / a very pain injection / have already give me

(a)  

buy him / last month / Tommy's father / an expense phone

(a)  

in the night sky / be not cloudy / you can see / count stars / when it

(a)  

Tommy and aunt / the most adventure / have finish / of their lives / backpacking trip

(a)  

because his bed / cannot fall asleep quickly / Lui Baby / be not / comfort

(a)  

Vaccination is (a)   . It can protect us from getting seasonal flu. (help)

Over a hundred buildings in the city collapsed after the earthquake. This is one of the most (a)   earthquakes in the past ten years. (destruction)

The air quality health index is always high. Air pollution is a (a)   problem in Hong Kong. (terror)

Car accidents are (a)   if drivers are more careful and pay more attention to road traffic conditions. (avoid)

The HKO has changed the tropical cyclone warning signal from No.1 to No.3 because the typhoon has become more (a)   . (power)