1. Complete the second sentence so that It has similar meaning to the first, using the word given.
1.1. Somebody stole the jewels from the museum
STOLEN
....... from the museum
1.2 It is possible that Mr Brown dropped this book
MIGHT
Mr Brown.......... the book.
1.3 I'm sure there's a clue here somewhere.
MUST
There.... here somewhere.

2. Complete the sentences with a preposition
2.1. We're not sure how many people we need....this stage.
2.2. They were really impressed.....his confidence for someone so young.

1.1 The jewels were stolen from the museum.1.2 Mr Brown might have dropped the book.1.3 There must be a clue here somewhere.2.1 We're not sure how many people we need on this stage.2.2 They were really impressed with his confidence for someone so young.