unit 9 natural disaster

A ______________ that is just a few centimetres high from the sea can rear up to heights of 30 to 50 meters as it hits the shore. A. typhoon B. tsunami C. tornado D. thunderstorm

She went to the gym ______ she had finished her work. A. after B. before C. unless D. while

Your ______________ should include items for your essential needs in the event of an emergency or natural disaster. A. emergency kit B. shopping cart C. recycle bin D. practical tips

When a ……….occurs, the hot gases and liquid rocks pours downhill. A. landslide B. volcanic eruption C. tornado D. earthquake

We saw many beautiful birds while we ________ in the lake. A. fished B. would fish C. are fishing D. were fishing

We were climbing the wall _____the gardener saw us. A. as soon as B. before C. when D. till

A……… is a person who really likes going shopping.A. farmer B. customer C. worker D. shopaholic

If a product costs $45, with a 10% _________, the final price would be calculated by subtracting 10% of $45. A. discount B. voucher C. gift card D. coupon

.____ she left the party, Jenny said goodbye to the host. A. Before B. After C. As soon as D. Until

John ___________ his car about 600 million last year. A. bought B. buys C. is buying D. has bought

We ___________ to the supermarket because it’s very far from our house. A. don’t go often B. often don’t go C. don’t often go D. doesn’t often go

At 10 o'clock tomorrow, the new bookshop in the corner _____. Let's go and visit it. A. Opens B. opened C. is open D. has opened

After the earthquake struck the city, rescuers searched for . A. survivors B. survivals C. surviving D. survived

All the items at Timan Shop are _____ for two days. Some of them are 50% off. A. online B. on sale C. out of stock D. expensive

The sale on all video equipment ………….on Monday next week A.started B.is starting C.are staring D. starts