Fill in the correct particles.
The employee failed to account. his absence.
2 The bank teller asked me ... my ID.
3 Elena at the door. Please ask her .
4 Please come back. and let me make my decisions!
5 Do not worry. I will return you. if you need money.
6 The police are.the bank robbers.
7 He did not like the plan, and he was . it
8 The manager will be . for two days next week.
9 He did not come to work because he is. a cold.
10 The mischievous child is. again in his tricks.
11 They could not pass... such a great offer.
12 Our car broke . while we were driving to the beach.
13 American scientists are trying to break. the genetic code of a cocoa tree.
14 Everything is missing. I think someone broke .
15 Someone broke ... our house last night.
16 We must break ... now, because we no longer have time.
17 The fire brigade was called as soon as the fire broke .
18 The couple broke . after five years of dating
19 Scientists are working on safe ways to dispose. of nuclear waste.
20 During the sales period, stores bring. prices by as much as 50%.