Answer:
tarde.
ayer
a tiempo
Por lo menos
Apenas
inmediatamente
bien
Explanation: from what I gathered the exercise was picking one of the words that have each sentence. If it is not please explain me so I can fix that.
To gain a higher grade in speaking and writing exams one tip is to use a good variety of connecting words and phrases which will help you sound more natural. These connecting words will link parts of a sentence together to make them more complex, earning you extra marks!
Tip: Try to use a wide range of connecting words and phrases rather than sticking to the same one all the time. This shows the examiner that you have a wide range of vocabulary at your fingertips.
The answer is "estan" las sillas en la mesa