Directions: Answer the following based on the information given below.
Explanation: since is used for definite period.
Directions: Answer the following based on the information given below.
Explanation: Time should come in the end.
Directions: Answer the following based on the information given below.
Explanation: Put off means delay the decision
Directions: Answer the following based on the information given below.
Explanation: the first part of the statement is past simple, hence the second part will also be past simple.
Directions: Answer the following based on the information given below.
Explanation: root cause means the main reason