Choose the right variant.

1. We _ my aunt next week on Friday. It will be her birthday.
1. are visiting 2. have visited 3. is visiting 4. visited 5. will visit
2. Leif Ericson.Vinland while he_ towards the west.
1. was discovering ... sailed 2. has discovered ... were sailing
3. has discovered ... was sailing 4. discovered ... was sailing
5. discovered ... sailed
3. Many things _ this month.
1. changed 2. didn't changed 3. has changed 4. have changed 5. would change
4. He _mineral water every day.
1. will drink 2. is drinking 3. drinks 4. drink 5. are drinking
5. Look! She _from a large whisky-bottle right now.
1. are drinking 2. drink 3. drinks 4. is drinking 5. will drink​

becky didn't play puzzles yesterday.

матрёшки, валенки, шапки-ушанки. и т.д.

1) jane was angry because mark  hadn't calledher since last weekend. (past perfect)

2) sophie had a headache because her baby sister had been cryingall afternoon. (past perfect)

3) joanna had switched the tv off and went to bed.    (past perfect)

4) mike slipped and twisted his ankle while he was playingfootball yesterday. (past continuous)

5) tony was shocked. he couldn't believe what had just happened.    (past perfect)

6) after john had parked the car, he went into the house.    (past perfect)

7) this time yesterday, we were lying on the beach sunbathing. (past continuous)

8) i didn't go out last night because  i hadn't finished my homework.    (past perfect)

9) jack had been working at the company for ten years before he left. (past perfectcontinuous)

10) he  had been drivingfor an hour when the car broke down. (past perfectcontinuous)