Cumulative grammar 6 Choose the correct words. Bert Hi! It's Bert here. Bart Hello! How's your trip? How (1) much / many planets have you (2) visit/ visited? Bert Well, first we (3) went / been to Venus and Mars. We've been on planet Earth (4) for / since Tuesday. We (5) just have / have just arrived in London today. Bart Really? What's it like? Bert (6) Is/It's great - it's more interesting (7) than / that Mars and Venus! Bart What are you going (8) do / to do tomorrow? Bert Well, I think we (9) 'll visit / visit Buckingham Palace in the morning. We might (10) to meet / meet the Queen! Bart Have fun! Don't forget to send me a postcard!