Choose the best anwser

III. Choose the best anwser
1. Last year we
disabled artisans
A. join - are trying
in the Community Village project in Mai Chau, Hoa Binh while the
to follow their trades.
C. joined - had tried
2. During the volunteer programme, they
for the needs of the local community.
A. builds - are working
C. were building - worked
3. While Tom
Cambodian culture.
B. joined - were trying
D. were joining - were trying
up international understanding while they
B. were building - were working
a lot about
D. built were working
-
English to poor children in Phnom Penh last year, he
A. is teaching - knows
C. was teaching - knew
4. My passion for volunteering to help children
for the summer community service.
A. begin - work
B. taught - was knowing
D. was teaching - was knowing
during my middle school years while I
B. began - was working