I don’t know if ______ tomorrow. If it ______， I will stay at home and watch TV.

Can you remember________some unpleasant things about her?— Yes, but I didn’t mean________her. [ ]

It was_____the second-hand bus that the mechanic spent the whole afternoon in the factory.[ ]

从常见文言句式的角度看，下面判断正确的一项是（ ）①蚓无爪牙之利，筋骨之强。 ②求人可使报秦者，未得。③族秦者秦也，非天下也。 ④大王来何操

There will be _______ pollution and ________ buildings in 20 years .