Shall I come to pick you up?要我开车去接你吗

今天的几个句子是有关邀请的：1.Are you doing anything this afternoon? 你今天下午有安排吗？2.Are you busy this afternoon? 今天下午你忙吗？3.How about having dinner with me?和我一起吃晚饭，好吗？4.Let's go out for a drink.去喝一杯吧。