請(qǐng)先閱讀下面對(duì)話，根據(jù)對(duì)話內(nèi)容從方框中選擇恰當(dāng)?shù)木渥犹钊肟瞻滋?，使?duì)話通順、合理，意思完整，并在答題卡上將該項(xiàng)涂黑。（每空一句）
A：Nanchang Vaccine Center.What can I do for you？
B：I'm an American student in Nanchang University，and I want to take Chinese COVID-19 vaccine（新冠疫苗）for protection.
A：OK.（1）

G

G

B：No，not yet.
A：So，you want two shots or three shots？
B：Two is better for me，because it's faster.
A： （2）

B

B

B：I think I can make it every three weeks.
A：Every three weeks，OK!（3）

E

E

B：If it's OK，I can do it today.I live in the university. （4）

A

A

A：If you take the bus，about 15 minutes.
B：Cool，see you later then.
A： （5）

D

D

B：I won't.Thanks for telling me.
A：Thanks for calling in.Hope you have a safe and pleasant stay in China.

A.How long does it take me to get the center？
B.How often can you come to the center？
C.Because our vaccines work really well.
D.Don't forget your passport and your phone.
E.When will you take your first one？
F.How far is it from the university to the center？
G.Did you take any vaccines before？