giúp mình gấp 45 phút thôi mình cho 5 sao . Nhưng nhớ ghi cả đáp án ra nhé không được ghi "A" hay "B" đâu My mother .................................. when I came home from school. * A was cooking B were cooking C s cooking D are cooking Thousands of houses (damage) ___ by the storm last night. * A was damaged B were damaged C had been damaged D had damaged Australia has the biggest ______ in the world. * A strange animals B natural beaty C tallest building D cattle station People in Canada speak English and French. ( => English and French.......................) * A English and French is spoken in Canada. B English and French are spoken by people in Canada. C English and French spoken by people in Canada. D English and French are being spoken by people in Canada. Thanks for your invitation to your party tomorrow, but I (work) all day tomorrow. * A will work B work C was working D will be working Although she took a taxi, she still arrived late for the important exam. (Despite) * A Despite taking a taxi, she still arrived late for the important exam. B Despite she takes the taxi, she still arrived late for the important exam. C Despite taking the taxi, she still arrived late for the important exam. D Despite of the taxi, she still arrived late for the important exam. Last night, Peter (go) ...................... to the supermarket before he (meet) ........................ his classmates. * A went - had met B went - has met C had gone - had meet D had gone - met We would die without the air. (If) * A If there is air, we will not die. B If there was air, we would die. C if the weren't air, we would die. D If there isn't air, we will die. I feel very full after that meal. I’m not used (eat) ________________________ so much. * A to be eating B to eat C to eating D eating I can't understand him because he speaks so quickly. (if) * A If he speaks so quickly, I will understand him. B If he doesn't speak so quickly, I would understand him. C If he spoke so quickly, I could understand him. D If he didn't speak so quickly, I could understand him. We (save) thousands of trees if we (not waste) paper. * A don't save - will not waste B save - will not waste C will save - don't waste D will save - not waste