Question

Choose the correct tense form
1. ............. Paid our bill and ascertained the location, we got into the car.
a) Had b) Have been c) Having d) Has

2. Choose the correct prepositions
All........... Once the church clock struck twelve

a) in b) on c ) of d) at

Answer 1

Answer:

1)c)Having.

2)d)at.

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Answer 2

1. Having paid our bill and ascertained the location, we got into the car.

2. All at once the church clock struck twelve.

Explanation

1. This is called a participle clause. Participial clauses, like adverbial clauses, often express condition, reason, cause, result or time.

2. 'All at once' is an idiom which means 'suddenly'.