1. By (work )..........day and night he succeeded in(finish).......................the join in time. 2. Please stop(talk)............I (try)..........(finish)...........a letter.

Cách làm:
1. Điền vào chỗ trống:
- workig
- finishing

2. Điền vào chỗ trống:
- talking
- am trying
- finish

Câu trả lời:
1. By working day and night he succeeded in finishing the join in time.
2. Please stop talking, I am trying to finish a letter.

2. Please stop talking. I am trying to finish a letter.

1. By working day and night he succeeded in finishing the job in time.

is working, finishes

talking, am trying, to finish