Помогите,пожалуйста. Open the brackets. Put the verbs into the present perfect.

Помогите,пожалуйста. Open the brackets. Put the verbs into the present perfect. 1.I ( to swim) lately . 2. Fred never (to be ) to London. 3.My elder sister just ( to go) for a walk. 4. His father never ( to cook ) dinner. 5.They just ( to go ) to the theatre. 6.The snow just (to stop) 7.Charles already (to finish ) his work. 8.I ( to meet) her lately. 9.We (to gather ) a lot of mushrooms recently. 10.She ( not to see )her cousin since last year