一单项选择。1. They have never been to Beijing. Theyre going there to _. A. go swimming B. go fishing C. go sightseeing D. go cycling2. Im _ my summer holiday. A. look forward B. looking forward to C. looking forward to D. look forward to3. Mary is going to_ her email this evening. A. check B. look C. watch D. see4. Tom is looking forward to _ the new film. A. see B. to see C. seeing D. sees5. Im going to see some classic movies _ the winter holiday. A. during B. after C. before D. until二根据汉语意思，完成句子。1. 星期五是Lisa的欢送会, 我结识了一些新朋友。 Its Lisas farewell party on Friday, _ some new _ at this party.2. 她喜欢躺在沙滩上。 She likes to lie _ _ _.3. 这周我打算好好享受我的周末。 Im going to _ _ this weekends.4. 今年暑假我打算去观光。 Im going to _ _ this summer holiday.5. 她期待新的机会。 Shes _ _ _ new chances.