Question

1.you used to ______(be) weak，didn't you？

2.we are visiting for a couple of ________(day)
3.the song sounds_______(beautiful）
4.Amy is_______(outgoing）than Bob now
5.i _______(not see）you for two years
6.mike is very_______(interest)in the_______(interest)movie

Answer 1

1 be ( 固定用法：used to do sth)
2 days （A COUPLE OF 后接名词复数）
3 beautiful （SOUND 系动词后接形容词
4 more outgoing （ 有THAN 的句子用比较级
5 haven't seen（ FOR 常与现在完成时连用
6 interested , interesting （人作主语用ED 的形容词，修饰物用ING的形容词

Answer 2

1. be
2. days
3. beautiful
4. more outgoing
5. haven't seen
6. interested interesting

保证准确~祝你开心~

Answer 3

be
days
beautiful
more outgoing
haven't seen
interested interesting