Question

89) Complete the sentences below.
1. I didn't ... the answer to the last test question yesterday. a) know b) knew c) knows
2. (A) Are you busy now? (B) Yes, I.. a) are b) was C) am
3. How many people... at the meeting last week? a) were b) was b) knew c) knows b) was c) am c) are
4. 1... a new pair of sunglasses on Saturday. a) buy b) bought c) buys
5. Why ... Mr. and Mrs. Smith at home today? a) aren't b) don't c) isn't​

Answer 1

Resposta:

1. Resposta correta: A (I didn't know)

2. Resposta correta: C (Yes, I am)

3. Resposta correta: A (How many people were)

4. Resposta correta: B (I bought)

5. Resposta correta: A (Why aren't)

Observação: Não tive certeza sobre o exercício 4 pois não havia entendido o que queria dizer, porém deduzi que o "1" seria "I". Se eu estiver errado, por favor avise e eu corrigirei a minha resposta.