Clause of contrast: _____I knew the answer, I didn't say it, because I didn't want anyone to know that I knew it. ____, she asked again. _______my complete ignoration, she continued asking me.

Modals in the past: I regret calling you in the morning. I (not, do) that.

Comparision: ____(soon) you get here, ____(good).

will vs. be going to: Look at the clouds! It (rain). / I promise I (will not) do that again.

Conditionals: 1. (First conditional) If we __________________ (not / work) harder, we __________________ (not pass) the exam.

Future continuous: This time tomorrow we (fly) to London.

Future time clauses: Call me when you (have) time.

Reported speech: She says: "I know you!". --> She said that ...

Passive voice: The writer wrote the book ->The book ...

Relative clauses: It is a man ___I saw yesterday. It is a thing___I bought. It is the place___most of the people go if they are tired.

Past perfect: When I (get) home, I (realize) that I (forget) my keys at work.

Used to, be used to, get used to: I (play) with toys when I was a child. I (not, play) with cars, though. Now, I (wake up) early in the morning, but I had to ... it.