Make up negative sentences 1. i phoned my friend yesterday. 2. we watched a cartoon last evening. 3. ron worked in his office last saturday. 4. paul walked in the park last weekend. 5. mark and jeff played computer games yesterday.

I did not phone my friend yesterday
we did not watch a cartoon last evening
ron did not work in his office last Saturday
paul did not walk in the park last weekend
mark and Jeff did not play computer games yesterday