Question

1. You shouldn't leave your laboratory ............................... after your experiments. (tidy)

2. The scientists grew ................................... with the bad results of his scientific research. (patient)

3. They are trying to improve the new device because it is still ........................ (perfect)

Answer 1

1. You shouldn't leave your laboratory .....utidy......... after your experiments. (tidy)

2. The scientists grew ......impatiently......... with the bad results of his scientific research. (patient)

3. They are trying to improve the new device because it is still .......imperfect......... (perfect)

Answer 2

1. You shouldn't leave your laboratory .......untidy........ after your experiments. (tidy)

2. The scientists grew ....impatiently.............. with the bad results of his scientific research. (patient)

3. They are trying to improve the new device because it is still ..........imperfect.............. (perfect)

Answer 3

1. You shouldn't leave your laboratory ...............untidy................ after your experiments. (tidy)

2. The scientists grew .............impatiently...................... with the bad results of his scientific research. (patient)

3. They are trying to improve the new device because it is still ....imperfect..........(perfect)

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