Choose the word or phrase that best completes each unfinished sentence. We can use empty............to make pencil boxes. A. paper B. bottles C. bulbs D. plastic bag

Choose the correct answer A, B, C or D to complete the following sentence. If the Earth _____warmer, lots of sea animals _____ .

Choose the correct option to fill in the blanks of the sentence: If it ___________, we __________ the match.

Choose the word or phrase that best completes each unfinished sentence. If anyone ..........., .............. him I.............. back at 9 o’clock. A. calls / tell / will be B. called / telli...

Choose the word or phrase that best completes each unfinished sentence. If Jack refuses to help, we .... manage without him. A. have to B. will have to C. had to D. are having to

Choose the correct option to fill in the blank of the sentence: If__________, we will not wait for him .